DNA Marker Index information for Chromosome: Y Marker: BY102547Names and Aliases for this DNA Marker: BY102547, V5788, rs974871477.Chromosome Position in hg38 Human Genome assembly1: 13449974.Chromosome Position in hg19 assembly2: 15561854 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.