# Helixline: Full Corpus Map

> DNA ancestry analysis built for South Asian genetics, by Helixline Data Science Private Limited (Hyderabad, Telangana, India). Two ways in: upload a raw DNA file you already have from 23andMe, AncestryDNA, MyHeritage, FamilyTreeDNA or LivingDNA (from $25 / GBP 19 / INR 1,999, results within 1-2 days), or order a Helixline saliva kit (India). Reports compare your DNA against a reference panel of 7,600+ global reference samples built around South Asian populations, giving state-level ancestry, comparisons against 140+ South Asian community reference groups, ANI/ASI composition, ancient DNA similarity (Indus Valley, Steppe, AASI) and Y-DNA / mtDNA haplogroups.

Site: https://helixline.in · Legal entity: Helixline Data Science Private Limited, 3rd Floor, KNR Square, Door No. 1-60, opp. The Platina, Gachibowli, Hyderabad, Telangana 500032, India.

## Raw DNA upload (for people who already tested, worldwide)

Main page: https://helixline.in/upload · Terms and refunds: https://helixline.in/upload-terms

Customers who tested with 23andMe (v3, v4, v5), AncestryDNA, MyHeritage, FamilyTreeDNA or LivingDNA download their unmodified raw data file (.txt or .zip) and get a South-Asia-specific analysis. No new kit, no shipping.

- **Upload Ancestry: USD 25 / GBP 19 / EUR 23 / CAD 34 / AUD 38 / SGD 34 / AED 92 / INR 1,999**, one-time. State-level ancestry breakdown; 140+ community comparisons with a closest-match shortlist; ANI/ASI composition; chromosome painting across 22 autosomes; ancient DNA similarity (Indus Valley, Steppe, AASI references); Y-DNA and mtDNA haplogroups when the raw file carries those markers. Results typically within 1-2 days.
- **Upload Complete: USD 50 / GBP 39 / EUR 46 / CAD 68 / AUD 76 / SGD 68 / AED 184 / INR 3,999**, one-time. Everything in Upload Ancestry plus 30+ wellness traits, carrier screening for conditions common in South Asian populations, pharmacogenomics insights and downloadable PDF reports. Informational, not a medical diagnosis.
- **How it works:** choose a plan and currency and pay on https://helixline.in/upload (Razorpay in 8 currencies, or PayPal in USD) → sign in to the Helixline dashboard with the same email → upload the raw file → report within 1-2 days.
- **Refunds:** full refund until analysis starts, or if the file cannot be processed. No refund once analysis has started. Details: https://helixline.in/upload-terms
- **Data:** encrypted and stored in India under India's DPDP Act 2023; the uploaded raw file is deleted automatically within 30 days (customers can delete it sooner from their dashboard); genetic data is never sold.

Best guides for upload questions:
- https://helixline.in/blog/upload-23andme-raw-data-south-asian-ancestry (how to upload 23andMe or AncestryDNA data for South Asian ancestry)
- https://helixline.in/blog/best-dna-upload-site-south-asian-ancestry-2026 (comparison of upload sites for South Asian ancestry)
- https://helixline.in/blog/broadly-south-asian-23andme-fix (why results say "Broadly South Asian" and what to do)
- https://helixline.in/blog/ancestrydna-upload-better-indian-results-usa (AncestryDNA upload for diaspora customers)
- https://helixline.in/blog/myheritage-dna-raw-data-indian-ancestry (MyHeritage raw data)
- https://helixline.in/blog/23andme-raw-data-format-explained (what is inside the raw file)
- https://helixline.in/blog/what-to-do-23andme-shutting-down (23andMe after its 2025 bankruptcy: download your data)
- https://helixline.in/blog/nri-diaspora-dna-ancestry (diaspora and NRI guide)
- https://helixline.in/international (options for customers outside India)

## DNA kits (India)

Three kit tiers, one-time payment, saliva collected at home. Kits ship within India; customers outside India are pointed to the raw DNA upload, and international kit orders are handled on request via https://helixline.in/international.

- **Origins: INR 6,999.** Ancestry: state-level breakdown, Y-DNA and mtDNA haplogroups, 140+ community comparisons, ancient DNA similarity. Results in 4-6 weeks from sample receipt.
- **Decode: INR 12,999.** Origins plus 30+ wellness traits, carrier screening, pharmacogenomics and downloadable raw data.
- **Infinite: INR 17,999.** Decode plus a full body blood test, Smart Health Report, doctor and health coach consultations and priority processing.
- Kit refunds: full refund if cancelled before dispatch; unopened kits with the seal unbroken can be returned within 7 days of delivery (courier cost deducted); no refund once a kit is activated. https://helixline.in/refund

## Why South Asians use Helixline

Global services such as 23andMe and AncestryDNA report South Asian ancestry in broad regional groups. Helixline compares the same genotype data against South Asian reference groups to give state-level ancestry and similarity to 140+ community reference groups, plus ANI/ASI and ancient-component context. Community results describe genetic similarity to reference groups; they do not identify or prove anyone's caste, community membership or village of origin.

Methodology: https://helixline.in/science · Research approach: https://helixline.in/research

## Privacy and data handling

- Genetic data stored encrypted in India.
- Operates under India's Digital Personal Data Protection Act 2023; GDPR-compatible practices for EU/UK customers.
- Genetic data is never sold or shared with third parties without explicit consent.
- Customers can request full deletion at any time (https://helixline.in/delete-account); completed within 30 days.

This file is the deep-content index for AI answer engines. A shorter summary lives at https://helixline.in/llms.txt. Everything below is public, citable content.

## Key pages

- https://helixline.in/upload: upload existing 23andMe / AncestryDNA / MyHeritage / FamilyTreeDNA / LivingDNA raw data
- https://helixline.in/upload-terms: upload service terms and refunds
- https://helixline.in/international: options for customers outside India
- https://helixline.in/buy: order a kit (India)
- https://helixline.in/gift: gift a kit
- https://helixline.in/samples: sample reports
- https://helixline.in/blog: articles on South Asian genetics, ancestry, haplogroups and raw DNA data
- https://helixline.in/science: methodology
- https://helixline.in/research: research approach
- https://helixline.in/haplogroups: Y-DNA and mtDNA haplogroups in South Asia
- https://helixline.in/community: community ancestry pages
- https://helixline.in/surnames: surname genetics pages
- https://helixline.in/about · https://helixline.in/contact
- https://helixline.in/privacy · https://helixline.in/terms · https://helixline.in/refund · https://helixline.in/shipping

## Blog corpus (127 articles on Indian/South Asian genetics, ancestry, haplogroups, and DNA science)

### 23andMe, AncestryDNA, MyHeritage & raw-data upload
- https://helixline.in/blog/23andme-ttam-what-happened-to-my-data: 23andMe Is Now TTAM: What Happened to Your Data
- https://helixline.in/blog/harappaworld-gedmatch-results-explained: HarappaWorld Results Explained: GEDmatch Guide
- https://helixline.in/blog/illustrative-dna-vs-helixline-south-asian: Illustrative DNA vs Helixline for South Asians
- https://helixline.in/blog/23andme-alternative-india — Best 23andMe Alternative in India 2026 (Compared)
- https://helixline.in/blog/23andme-ancestrydna-myheritage-comparison-india — 23andMe vs AncestryDNA vs MyHeritage for India 2026
- https://helixline.in/blog/23andme-indian-results-wrong — Why Your 23andMe Indian Results Look Wrong - And What Your DNA Actually Shows
- https://helixline.in/blog/23andme-raw-data-format-explained — 23andMe & AncestryDNA Raw Data File Format Explained (rsid, chromosome, position, genotype)
- https://helixline.in/blog/23andme-replacement-south-asians-after-shutdown — 23andMe Shut Down? The Best Replacement for South Asians (Upload + Impute)
- https://helixline.in/blog/23andme-save-dna-data-india — 23andMe Is in Trouble: How to Save Your DNA Data and Get Better Indian Ancestry Results
- https://helixline.in/blog/23andme-upload-helixline-comparison — I Uploaded My 23andMe Data to Helixline: Here's What Changed in My Indian Ancestry Results
- https://helixline.in/blog/ancestrydna-indian-ancestry — AncestryDNA for Indians: Why Your 'Southern India' Result Needs a Second Opinion
- https://helixline.in/blog/ancestrydna-raw-data-download-upload-india — How to Download AncestryDNA Raw Data & Get Real Indian Ancestry Results
- https://helixline.in/blog/ancestrydna-upload-better-indian-results-usa — AncestryDNA Upload for Better Indian Results (USA, UK, Canada, Australia)
- https://helixline.in/blog/best-dna-upload-site-south-asian-ancestry-2026 — Best DNA Upload Site for South Asian Ancestry 2026
- https://helixline.in/blog/broadly-south-asian-23andme-fix — Why 23andMe Says 'Broadly South Asian' - And How to Get Real Indian Ancestry Results
- https://helixline.in/blog/dont-throw-away-23andme-data — Don't Throw Away Your 23andMe Data: Unlock 10x More Indian Sub-Populations
- https://helixline.in/blog/download-analyze-raw-dna-data — Download & Analyze Your Raw DNA Data
- https://helixline.in/blog/interpret-23andme-ancestrydna-results — Interpret 23andMe & AncestryDNA Results
- https://helixline.in/blog/myheritage-dna-raw-data-indian-ancestry — MyHeritage DNA Says 'South Asian'? How to Get Real Indian Ancestry Results
- https://helixline.in/blog/raw-dna-upload-helixline — Already Have 23andMe Data? Upload Raw DNA to Helixline for Indian Analysis
- https://helixline.in/blog/upload-23andme-raw-data-south-asian-ancestry — Upload Your 23andMe Raw Data for Real South Asian Ancestry (From $25)
- https://helixline.in/blog/upload-dna-india-all-services-comparison — Upload Raw DNA Data to Indian Services: Complete Comparison 2026
- https://helixline.in/blog/what-is-raw-dna-data — What Is Raw DNA Data? Beginner's Guide
- https://helixline.in/blog/what-to-do-23andme-shutting-down — 23andMe Is Shutting Down: Complete Guide for Indians to Save Your DNA Data

### Choosing a test, cost & comparisons
- https://helixline.in/blog/best-dna-ancestry-test-india — Best DNA Ancestry Test for Indians in 2026 (Compared)
- https://helixline.in/blog/best-dna-test-south-indians — Best DNA Test for South Indians in 2026
- https://helixline.in/blog/clinical-dna-test-vs-consumer-kit-india — Clinical DNA vs Consumer Kit India: Do You Need a ₹1 Lakh Clinical Test?
- https://helixline.in/blog/dna-microarray-vs-whole-genome-sequencing-india — DNA Microarray vs Whole Genome Sequencing India: Which Test Do You Need?
- https://helixline.in/blog/dna-test-accuracy-india — How Accurate Are DNA Ancestry Tests for Indians?
- https://helixline.in/blog/dna-test-cost-india-2026 — DNA Test Cost in India 2026: Full Price Comparison
- https://helixline.in/blog/free-dna-test-india — Free DNA Test India 2026: What's Real, What's a Scam
- https://helixline.in/blog/how-to-choose-dna-test-india — How to Choose the Right DNA Test in India: Step-by-Step Buyer's Guide 2026
- https://helixline.in/blog/is-dna-ancestry-test-worth-it — Is a DNA Ancestry Test Worth It in India? 2026 Review
- https://helixline.in/blog/mapmygenome-vs-xcode-vs-helixline — MapMyGenome vs Xcode vs Helixline: Indian DNA Tests
- https://helixline.in/blog/whole-genome-sequencing-vs-genotyping — WGS vs SNP Genotyping: Which DNA Test to Choose
- https://helixline.in/blog/why-global-dna-tests-fail-south-asians — Why Global DNA Tests Fail South Asians - And What Works

### Diaspora & NRI ancestry (USA / UK / Canada / Australia / Pakistan / Bangladesh)
- https://helixline.in/blog/indo-fijian-girmitiya-dna-ancestry: Indo-Fijian DNA: Tracing Your Girmitiya Roots
- https://helixline.in/blog/indo-caribbean-guyanese-trinidadian-dna-ancestry: Indo-Caribbean DNA: Guyanese and Trinidadian Roots
- https://helixline.in/blog/british-indian-dna-ancestry-uk — Best DNA Ancestry Test for British Indians and South Asians in the UK
- https://helixline.in/blog/find-ancestral-village-dna-pakistan-bangladesh — How to Find Your Lost Ancestral Village in Pakistan or Bangladesh Using DNA
- https://helixline.in/blog/indian-dna-test-from-abroad — How to Get a Detailed Indian DNA Test from the USA, UK, Canada, or Australia
- https://helixline.in/blog/nri-diaspora-dna-ancestry — NRI DNA Testing: Diaspora Ancestry
- https://helixline.in/blog/pakistani-diaspora-dna-ancestry-uk — Pakistani Diaspora DNA Ancestry Test (UK, USA, Canada, Australia)
- https://helixline.in/blog/partition-genealogy-dna — Partition Family History & DNA Testing

### Population genetics, ancient DNA & migrations
- https://helixline.in/blog/aasi-genetics-ancient-south-indian-dna — What Is AASI? Ancient Ancestral South Indian DNA Explained
- https://helixline.in/blog/ancient-dna-india-research — Ancient DNA Studies in India: Key Discoveries
- https://helixline.in/blog/ani-asi-ancestry-india — ANI vs ASI: The Two Ancestries in Every Indian's DNA
- https://helixline.in/blog/aryan-migration-dna-evidence — Aryan Migration: What DNA Actually Proves (2026)
- https://helixline.in/blog/dravidian-ancestry-genetics — Dravidian Ancestry DNA: South India's Genetic Story
- https://helixline.in/blog/genetic-map-india-ancient-migrations — Genetic Map of India: Ancient Migration DNA
- https://helixline.in/blog/indian-ocean-trade-dna — Indian Ocean Trade Routes & DNA Evidence
- https://helixline.in/blog/indus-valley-dna-genetics — Indus Valley DNA: Who Were the Harappans, Genetically?
- https://helixline.in/blog/keeladi-ancient-dna-tamil — Keeladi Ancient DNA: What 2,500-Year-Old Tamil Skeletons Reveal
- https://helixline.in/blog/neanderthal-dna-indians-2025-study — Neanderthal DNA in Indians: The 2025 Study That Changed Everything
- https://helixline.in/blog/north-vs-south-indian-dna — North vs South Indian DNA Differences
- https://helixline.in/blog/out-of-india-theory-dna — Out of India Theory: What DNA Shows
- https://helixline.in/blog/steppe-ancestry-india — Steppe Ancestry in India: How Much Do You Carry?
- https://helixline.in/blog/tribal-dna-adivasi-genetics — Adivasi Tribal DNA: India's Oldest Ancestry (AASI)
- https://helixline.in/blog/vedic-people-dna-origins — Vedic People DNA Origins: Genetic Evidence

### Community, caste & surname genetics
- https://helixline.in/blog/goan-mangalorean-catholic-dna-ancestry: Goan and Mangalorean Catholic DNA: Portuguese or Not?
- https://helixline.in/blog/which-caste-am-i-dna-test: Can a DNA Test Tell Your Caste? The Honest Answer
- https://helixline.in/blog/agarwal-baniya-dna-ancestry — Agarwal & Baniya DNA Ancestry: Genetics & Endogamy
- https://helixline.in/blog/bengali-dna-ancestry — Bengali DNA: The ANI, ASI & East Asian Mix
- https://helixline.in/blog/caste-endogamy-dna-india — Caste & Endogamy in Indian DNA: What Genetics Shows
- https://helixline.in/blog/consanguinity-dna-india — Consanguinity in India: DNA & Marriages
- https://helixline.in/blog/ezhava-thiyya-dna-ancestry — Ezhava & Thiyya DNA Ancestry: Genetic Origins
- https://helixline.in/blog/gotra-system-dna-science — Gotra & DNA: Does Your Lineage Match the Science?
- https://helixline.in/blog/gujarati-dna-ancestry — Gujarati DNA & Ancestry: Patel, Anavil, Bania & Jain Lineages
- https://helixline.in/blog/iyer-vs-iyengar-dna — Iyer vs Iyengar DNA: Are Tamil Brahmins Genetically Different?
- https://helixline.in/blog/jat-dna-ancestry — Jat DNA Ancestry: Genetic Origins & Haplogroups
- https://helixline.in/blog/kashmiri-pandit-dna-ancestry — Kashmiri Pandit DNA & Ancestry: The Genetics of Kashmir's Brahmin Community
- https://helixline.in/blog/kayastha-dna-ancestry — Kayastha DNA Ancestry: Genetic Origins of the Scribe Caste
- https://helixline.in/blog/kerala-nair-dna-ancestry — Nair & Kerala DNA Ancestry: South India's Matrilineal Communities
- https://helixline.in/blog/khatri-dna-ancestry — Khatri DNA Ancestry: Merchant Warriors of Punjab
- https://helixline.in/blog/kodava-coorg-dna-ancestry — Coorg/Kodava DNA Ancestry: Are Kodavas Related to Greeks or Central Asians?
- https://helixline.in/blog/lingayat-vs-vokkaliga-dna — Lingayat vs Vokkaliga DNA: Karnataka's Largest Communities
- https://helixline.in/blog/maratha-dna-origins — Maratha DNA: Kshatriya Warriors or Peasant Kings? What Genetics Says
- https://helixline.in/blog/marwari-dna-ancestry — Marwari DNA & Ancestry: Rajasthan's Trading Communities
- https://helixline.in/blog/nair-dna-ancestry — Nair DNA Ancestry: Genetic Roots of Kerala's Warrior Community
- https://helixline.in/blog/parsi-dna-ancestry — Parsi Genetic Origins: DNA of India's Zoroastrian Community
- https://helixline.in/blog/patel-patidar-dna-ancestry — Patel & Patidar DNA Ancestry: Genetics & Gujarat
- https://helixline.in/blog/punjabi-dna-ancestry — Punjabi DNA: Steppe Ancestry, R1a & Jat Genetics
- https://helixline.in/blog/rajput-dna-ancestry — Rajput DNA Origins: Are Rajputs Descended from Scythians?
- https://helixline.in/blog/reddy-dna-ancestry — Reddy DNA Ancestry: Genetic Roots of Andhra's Landowning Community
- https://helixline.in/blog/ror-dna-ancestry — Ror DNA Ancestry: Why This Haryana Community Has the Highest Steppe Ancestry in India
- https://helixline.in/blog/sindhi-dna-ancestry — Sindhi DNA Ancestry: Partition, Migration, and Genetic Identity
- https://helixline.in/blog/tamil-dna-ancestry — Tamil DNA: Dravidian Roots & ASI Ancestry
- https://helixline.in/blog/telugu-dna-ancestry — Telugu DNA Ancestry: Genetics of Andhra Pradesh and Telangana

### Haplogroups (Y-DNA & mtDNA)
- https://helixline.in/blog/mtdna-haplogroup-m-india-meaning: mtDNA Haplogroup M in India: M2, M3, M5 Explained
- https://helixline.in/blog/haplogroup-h-mtdna-india — mtDNA Haplogroup H in India Guide
- https://helixline.in/blog/haplogroup-u-mtdna-south-asia — mtDNA Haplogroup U in South Asia
- https://helixline.in/blog/indian-maternal-haplogroups-mtdna — Indian Maternal Haplogroups & mtDNA
- https://helixline.in/blog/j2-haplogroup-india — J2 Haplogroup in India: Merchant Lineage
- https://helixline.in/blog/o2a-haplogroup-india — O2a Haplogroup: Austro-Asiatic DNA in India
- https://helixline.in/blog/paternal-vs-maternal-lineage-dna — Paternal vs Maternal DNA: What Each Lineage Reveals
- https://helixline.in/blog/r1a-haplogroup-india — R1a Haplogroup in India: Origins, Castes & Spread
- https://helixline.in/blog/y-dna-haplogroup-frequency-india — Y-DNA Haplogroups by Indian State: Frequency Map

### Health, traits & pharmacogenomics
- https://helixline.in/blog/carrier-screening-dna-test-india — Carrier Screening DNA Test Before Pregnancy in India
- https://helixline.in/blog/dna-diet-test-india — DNA Diet Test India: Can Your Genes Tell You What to Eat?
- https://helixline.in/blog/dna-test-before-marriage-india — DNA Test Before Marriage in India: Carrier Screening Guide
- https://helixline.in/blog/dna-test-diabetes-risk-india — DNA Test for Diabetes Risk in India: Genetic Screening Guide 2026
- https://helixline.in/blog/dna-test-for-health-india — DNA Health Testing in India: Genetic Risks
- https://helixline.in/blog/dna-test-heart-disease-india — DNA Test for Heart Disease Risk in India: What Your Genes Reveal
- https://helixline.in/blog/dna-test-pcos-india — DNA Testing for PCOS in India: Hormonal Health
- https://helixline.in/blog/dna-test-vitamin-deficiency-india — Vitamin D, B12 & Iron: How Your DNA Affects Nutrient Absorption
- https://helixline.in/blog/dna-traits-test-india — DNA Traits Test India: Skin Type, Hair, Diet & Athletic Profile
- https://helixline.in/blog/hereditary-cancer-dna-test-india — Hereditary Cancer DNA Testing in India: BRCA, Lynch Syndrome & More
- https://helixline.in/blog/lactose-intolerance-milk-allergy-dna-india — Lactose Intolerance vs Milk Allergy: What DNA Reveals
- https://helixline.in/blog/pharmacogenomics-test-india — Pharmacogenomics Test India: Which Medicines Work for Your Genes?

### Family, gifting & how-to
- https://helixline.in/blog/gifts-for-parents-who-want-nothing-india — Gifts for Parents Who Say They Want Nothing (India)
- https://helixline.in/blog/how-to-gift-dna-test-india — How to Gift a DNA Test in India: Step-by-Step Guide
- https://helixline.in/blog/retirement-gift-for-father-india — Retirement Gift for Father: 12 Ideas Beyond a Watch
- https://helixline.in/blog/gifts-for-grandparents-who-have-everything-india — Gifts for Grandparents Who Have Everything (India)
- https://helixline.in/blog/christmas-new-year-gifts-indian-families — Christmas & New Year Gifts for Indian Families (2026)
- https://helixline.in/blog/25th-anniversary-gift-for-parents-india — 25th Anniversary Gift for Parents: Beyond Silver Ideas
- https://helixline.in/blog/60th-birthday-gift-mother-father-india — 60th Birthday Gift for Mother or Father (Shashtiabdapoorthi)
- https://helixline.in/blog/mothers-day-gift-mum-who-has-everything-india — Mother's Day Gift for the Mum Who Has Everything (India)
- https://helixline.in/blog/fathers-day-gift-dad-who-has-everything-india — Father's Day Gift for the Dad Who Has Everything (India)
- https://helixline.in/blog/birthday-gift-for-father-from-daughter-son-india — Birthday Gift for Father from Daughter or Son (India)
- https://helixline.in/blog/dna-test-birthday-gift-parents-india — The Best Birthday Gift for Indian Parents: A DNA Test Kit
- https://helixline.in/blog/dna-test-corporate-gift-teams — Premium Diwali Gifts for VIP Clients & Leadership (2026)
- https://helixline.in/blog/dna-test-diwali-gift-india — Diwali Gift for Parents 2026: A DNA Ancestry Kit, Wrapped
- https://helixline.in/blog/dna-test-gift-india — DNA Test Gift India: Kits, Prices & How to Gift (2026)
- https://helixline.in/blog/dna-test-parents-india-gift-nri — Unique Gifts for Parents from USA to India (2026 Guide)
- https://helixline.in/blog/dna-test-wedding-gift-india — The Best Wedding Gift for Indian Couples: A DNA Ancestry Kit
- https://helixline.in/blog/dna-testing-for-adopted-indians — DNA Testing for Adopted Indians
- https://helixline.in/blog/dna-test-siblings-india — DNA Testing for Siblings in India: Compare Results
- https://helixline.in/blog/family-dna-testing-india — Family DNA Testing India: Test Everyone & Compare Genetic Heritage
- https://helixline.in/blog/genetic-genealogy-india-beginners — Genetic Genealogy in India: Beginner Guide
- https://helixline.in/blog/how-dna-ancestry-test-works — How a DNA Ancestry Test Works
- https://helixline.in/blog/understanding-indian-dna-results — How to Read Your Indian DNA Results: Step-by-Step

### DNA science & technology
- https://helixline.in/blog/dna-imputation-explained-fill-missing-snps — What Is DNA Imputation? Filling the Missing SNPs in Your 23andMe File
- https://helixline.in/blog/snp-genotyping-explained — SNP Genotyping Explained: DNA Technology

### Privacy, law & data residency
- https://helixline.in/blog/dna-data-laws-india-2026 — DNA Data Laws in India 2026: Where Is Your Saliva Sample Stored?
- https://helixline.in/blog/dna-test-privacy-safety-india — DNA Testing Privacy & Safety in India

## Community ancestry pages

- https://helixline.in/community — index of Indian community DNA & genetic ancestry data
- https://helixline.in/community/jat-sikh-dna — Jat Sikh DNA & haplogroup frequencies

(Punjabi, Tamil, Telugu, Gujarati and Marathi community deep-dives are published as blog posts — see the Community, caste & surname genetics section above.)

## Haplogroup reference pages

- https://helixline.in/haplogroups — Indian haplogroups guide (Y-DNA & mtDNA)
- https://helixline.in/haplogroups/y-dna — Y-DNA haplogroups in India (paternal lineages)
- https://helixline.in/haplogroups/mtdna — mtDNA haplogroups in India (maternal lineages)
- https://helixline.in/haplogroups/y-dna/r1a1 — R1a1 (Z93) haplogroup India: paternal lineage
- https://helixline.in/haplogroups/y-dna/h-m69 — H-M69: the AASI haplogroup, first Indians' Y-DNA lineage
- https://helixline.in/haplogroups/y-dna/l-m20 — L-M20 haplogroup: Indus Valley Y-DNA lineage

## Surname genetics pages

- https://helixline.in/surnames — index of Indian surname origins & DNA ancestry
- https://helixline.in/surnames/sharma — Sharma surname DNA: Brahmin origins & ancestry
- https://helixline.in/surnames/patel — Patel surname origin, DNA & ancestry
- https://helixline.in/surnames/singh — Singh surname origin, DNA & ancestry
- https://helixline.in/surnames/gupta — Gupta surname origin, DNA & ancestry
- https://helixline.in/surnames/iyer — Iyer surname origin, DNA & ancestry
- https://helixline.in/surnames/nair — Nair surname origin, DNA & ancestry

## Contact

- Customer support: support@helixline.in
- WhatsApp: +91 94406 34545 (Mon-Sat, 10 am-7 pm IST)
- Grievance officer: grievance@helixline.in
- Postal: Helixline Data Science Private Limited, 3rd Floor, KNR Square, Door No. 1-60, opp. The Platina, Gachibowli, Hyderabad, Telangana 500032, India