DNA Marker Index information for Chromosome: Y Marker: YP940Names and Aliases for this DNA Marker: YP940, FGC19220, rs1000524401.Chromosome Position in hg38 Human Genome assembly1: 7688855.Chromosome Position in hg19 assembly2: 7556896 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.