DNA Marker Index information for Chromosome: Y Marker: MF623043.1Names and Aliases for this DNA Marker: MF623043.1, MF623043.Chromosome Position in hg38 Human Genome assembly1: 11687740.Chromosome Position in hg19 assembly2: 13808446 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.