DNA Marker Index information for Chromosome: Y Marker: Y128221.1Names and Aliases for this DNA Marker: Y128221.1, Y128221, rs1367828831.Chromosome Position in hg38 Human Genome assembly1: 8764095.Chromosome Position in hg19 assembly2: 8632136 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.