DNA Marker Index information for Chromosome: Y Marker: BY120558.1Names and Aliases for this DNA Marker: BY120558.1, BY120558, V7131, rs1362830257.Chromosome Position in hg38 Human Genome assembly1: 16055793.Chromosome Position in hg19 assembly2: 18167673 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.