DNA Marker Index information for Chromosome: Y Marker: MF139477.1Names and Aliases for this DNA Marker: MF139477.1, MF139477.Chromosome Position in hg38 Human Genome assembly1: 13502224.Chromosome Position in hg19 assembly2: 15614104 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.