DNA Marker Index information for Chromosome: Y Marker: Z4471.2Names and Aliases for this DNA Marker: Z4471.2, rs755242332.Chromosome Position in hg38 Human Genome assembly1: 19964875.Chromosome Position in hg19 assembly2: 22126761 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.