DNA Marker Index information for Chromosome: Y Marker: PH655.1Names and Aliases for this DNA Marker: PH655.1, PH655, rs769498202.Chromosome Position in hg38 Human Genome assembly1: 7564747.Chromosome Position in hg19 assembly2: 7432788 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.