DNA Marker Index information for Chromosome: Y Marker: PH1120.1Names and Aliases for this DNA Marker: PH1120.1, PH1120, rs748885593.Chromosome Position in hg38 Human Genome assembly1: 12196086.Chromosome Position in hg19 assembly2: 14316792 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.