DNA Marker Index information for Chromosome: Y Marker: M11650.1Names and Aliases for this DNA Marker: M11650.1, M11650, rs540120337.Chromosome Position in hg38 Human Genome assembly1: 20495638.Chromosome Position in hg19 assembly2: 22657524 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.