DNA Marker Index information for Chromosome: Y Marker: MF31555.1Names and Aliases for this DNA Marker: MF31555.1, MF31555, rs747082151.Chromosome Position in hg38 Human Genome assembly1: 8506592.Chromosome Position in hg19 assembly2: 8374633 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.