DNA Marker Index information for Chromosome: Y Marker: Y159509.1Names and Aliases for this DNA Marker: Y159509.1, Y159509, PR542, rs769797190.Chromosome Position in hg38 Human Genome assembly1: 7001161.Chromosome Position in hg19 assembly2: 6869202 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.