DNA Marker Index information for Chromosome: Y Marker: PH4091.4Names and Aliases for this DNA Marker: PH4091.4, rs764062697.Chromosome Position in hg38 Human Genome assembly1: 16805713.Chromosome Position in hg19 assembly2: 18917593 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.