DNA Marker Index information for Chromosome: Y Marker: BY3004Names and Aliases for this DNA Marker: BY3004, FGC36423, rs750272150.Chromosome Position in hg38 Human Genome assembly1: 15458917.Chromosome Position in hg19 assembly2: 17570797 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.