DNA Marker Index information for Chromosome: Y Marker: BY4975.1Names and Aliases for this DNA Marker: BY4975.1, BY4975, rs1362908611.Chromosome Position in hg38 Human Genome assembly1: 7689554.Chromosome Position in hg19 assembly2: 7557595 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.