DNA Marker Index information for Chromosome: Y Marker: MF102.1Names and Aliases for this DNA Marker: MF102.1, MF102.Chromosome Position in hg38 Human Genome assembly1: 3568385.Chromosome Position in hg19 assembly2: 3436426 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.