DNA Marker Index information for Chromosome: Y Marker: Z185Names and Aliases for this DNA Marker: Z185, S2465, FGC3621, AMM103, rs759984962.Chromosome Position in hg38 Human Genome assembly1: 20767498.Chromosome Position in hg19 assembly2: 22929384 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.