DNA Marker Index information for Chromosome: Y Marker: MF127701.1Names and Aliases for this DNA Marker: MFY500, MF127701.1, MF127701.Chromosome Position in hg38 Human Genome assembly1: 8181509.Chromosome Position in hg19 assembly2: 8049550 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.