DNA Marker Index information for Chromosome: Y Marker: MF658136.1Names and Aliases for this DNA Marker: MF658136.1, MF658136.Chromosome Position in hg38 Human Genome assembly1: 7622343.Chromosome Position in hg19 assembly2: 7490384 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.