DNA Marker Index information for Chromosome: Y Marker: P75.1Names and Aliases for this DNA Marker: P75.1, P75, rs1464688708.Chromosome Position in hg38 Human Genome assembly1: 19719112.Chromosome Position in hg19 assembly2: 21880998 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.