DNA Marker Index information for Chromosome: Y Marker: BY3633.2Names and Aliases for this DNA Marker: BY3633.2, rs1407221583.Chromosome Position in hg38 Human Genome assembly1: 8164269.Chromosome Position in hg19 assembly2: 8032310 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.