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If you are shopping and want to help support free and accessible Y and mtDNA data? Check out our store, mitoYDNA Gear.

Check out our newest tool: YSTR+ allows you to explore and compare all of your YDNA marker data, up to 838 markers. For details, read the Help page or view the How to Video.

For more Help Videos, browse through our mitoYDNA YouTube Channel

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A Y and mitochondrial DNA Database - Crowdsourced, Free and Accessible


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