DNA Marker Index information for Chromosome: Y Marker: MF1886.1Names and Aliases for this DNA Marker: MF1886.1, MF1886.Chromosome Position in hg38 Human Genome assembly1: 19317023.Chromosome Position in hg19 assembly2: 21478909 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.