DNA Marker Index information for Chromosome: Y Marker: MF657677.1Names and Aliases for this DNA Marker: MF657677.1, MF657677.Chromosome Position in hg38 Human Genome assembly1: 7064775.Chromosome Position in hg19 assembly2: 6932816 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.