DNA Marker Index information for Chromosome: Y Marker: PH1568.1Names and Aliases for this DNA Marker: PH1568.1, PH1568, rs777527901.Chromosome Position in hg38 Human Genome assembly1: 12906853.Chromosome Position in hg19 assembly2: 15018764 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.