DNA Marker Index information for Chromosome: Y Marker: MF13534.2Names and Aliases for this DNA Marker: MF13534.2, rs761640649.Chromosome Position in hg38 Human Genome assembly1: 19732059.Chromosome Position in hg19 assembly2: 21893945 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.