DNA Marker Index information for Chromosome: Y Marker: MF255794Names and Aliases for this DNA Marker: MF255794, BTL60000017217.Chromosome Position in hg38 Human Genome assembly1: 8872900.Chromosome Position in hg19 assembly2: 8740941 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.