DNA Marker Index information for Chromosome: Y Marker: BY36277Names and Aliases for this DNA Marker: BY36277, Y130733, rs1021799649.Chromosome Position in hg38 Human Genome assembly1: 13366534.Chromosome Position in hg19 assembly2: 15478414 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.