DNA Marker Index information for Chromosome: Y Marker: Y23184.1Names and Aliases for this DNA Marker: Y23184.1, Y23184, rs1245005877.Chromosome Position in hg38 Human Genome assembly1: 20707336.Chromosome Position in hg19 assembly2: 22869222 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.