DNA Marker Index information for Chromosome: Y Marker: MF317621.1Names and Aliases for this DNA Marker: MF317621.1, MF317621, Y463615.2.Chromosome Position in hg38 Human Genome assembly1: 4147642.Chromosome Position in hg19 assembly2: 4015683 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.