DNA Marker Index information for Chromosome: Y Marker: BY61277.1Names and Aliases for this DNA Marker: BY61277.1, BY61277.Chromosome Position in hg38 Human Genome assembly1: 6915515.Chromosome Position in hg19 assembly2: 6783556 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.