DNA Marker Index information for Chromosome: Y Marker: P305Names and Aliases for this DNA Marker: P305, hg38:2842113-A-G, A1, rs72625368.Chromosome Position in hg38 Human Genome assembly1: 2842113.Chromosome Position in hg19 assembly2: 2710154 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.