DNA Marker Index information for Chromosome: Y Marker: MF307203.1Names and Aliases for this DNA Marker: MF307203.1, MF307203.Chromosome Position in hg38 Human Genome assembly1: 7855664.Chromosome Position in hg19 assembly2: 7723705 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.