DNA Marker Index information for Chromosome: Y Marker: BY17185.1Names and Aliases for this DNA Marker: BY17185.1, BY17185, Y33377, rs866822941.Chromosome Position in hg38 Human Genome assembly1: 7887662.Chromosome Position in hg19 assembly2: 7755703 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.