DNA Marker Index information for Chromosome: Y Marker: BY73377.1Names and Aliases for this DNA Marker: BY73377.1, BY73377.Chromosome Position in hg38 Human Genome assembly1: 8625843.Chromosome Position in hg19 assembly2: 8493884 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.