View Full Version : YP520 now available for individual order from FTDNA

06-24-2014, 08:11 PM
YP520 is a sibling of Y874. Both are downstream of Y934; but because Y934 is somewhat similar to an STR step-mutation (CAGAG > CAG), it may not be suitable as a SNP. Directly upstream from Y934 is Z2123.

Kit M6698 is YP520+ . (Presumably, the SNP is considered public due to its presence in some research sample.)