DNA Marker Index information for Chromosome: Y Marker: MF201242.1Names and Aliases for this DNA Marker: MF201242.1, MF201242.Chromosome Position in hg38 Human Genome assembly1: 4635742.Chromosome Position in hg19 assembly2: 4503783 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.