DNA Marker Index information for Chromosome: Y Marker: Y161242Names and Aliases for this DNA Marker: Y161242, V515, rs933904528.Chromosome Position in hg38 Human Genome assembly1: 21456952.Chromosome Position in hg19 assembly2: 23618838 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.