DNA Marker Index information for Chromosome: Y Marker: M1930.1Names and Aliases for this DNA Marker: M1930.1, M1930, rs563527757.Chromosome Position in hg38 Human Genome assembly1: 6789270.Chromosome Position in hg19 assembly2: 6657311 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.