DNA Marker Index information for Chromosome: Y Marker: MF57495.1Names and Aliases for this DNA Marker: MF57495.1, MF57495.Chromosome Position in hg38 Human Genome assembly1: 6976848.Chromosome Position in hg19 assembly2: 6844889 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.