DNA Marker Index information for Chromosome: Y Marker: PH1894.1Names and Aliases for this DNA Marker: PH1894.1, PH1894, rs754163453.Chromosome Position in hg38 Human Genome assembly1: 13802768.Chromosome Position in hg19 assembly2: 15914648 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.