DNA Marker Index information for Chromosome: Y Marker: B1068Names and Aliases for this DNA Marker: PRX38, B1068, Y319073.Chromosome Position in hg38 Human Genome assembly1: 7301345.Chromosome Position in hg19 assembly2: 7169386 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.