DNA Marker Index information for Chromosome: Y Marker: Y146631.1Names and Aliases for this DNA Marker: Y146631.1, Y146631, rs909764028.Chromosome Position in hg38 Human Genome assembly1: 15667113.Chromosome Position in hg19 assembly2: 17778993 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.