DNA Marker Index information for Chromosome: Y Marker: MF102776.1Names and Aliases for this DNA Marker: MF102776.1, MF102776.Chromosome Position in hg38 Human Genome assembly1: 19238463.Chromosome Position in hg19 assembly2: 21400349 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.