DNA Marker Index information for Chromosome: Y Marker: BY31416Names and Aliases for this DNA Marker: BY31416, Y107573, rs1012721030.Chromosome Position in hg38 Human Genome assembly1: 19650717.Chromosome Position in hg19 assembly2: 21812603 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.