DNA Marker Index information for Chromosome: Y Marker: BY37904.1Names and Aliases for this DNA Marker: BY37904.1, BY37904.Chromosome Position in hg38 Human Genome assembly1: 2931336.Chromosome Position in hg19 assembly2: 2799377 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.