DNA Marker Index information for Chromosome: Y Marker: A14140.1Names and Aliases for this DNA Marker: A14140.1, A14140, rs1010221558.Chromosome Position in hg38 Human Genome assembly1: 20898341.Chromosome Position in hg19 assembly2: 23060227 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.