DNA Marker Index information for Chromosome: Y Marker: YP902.1Names and Aliases for this DNA Marker: YP902.1, YP902, Z5712.2, rs368497816.Chromosome Position in hg38 Human Genome assembly1: 19789761.Chromosome Position in hg19 assembly2: 21951647 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.