DNA Marker Index information for Chromosome: Y Marker: Y202722Names and Aliases for this DNA Marker: Y202722, MF665751, rs1482804541.Chromosome Position in hg38 Human Genome assembly1: 19220741.Chromosome Position in hg19 assembly2: 21382627 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.