DNA Marker Index information for Chromosome: Y Marker: PH4148.1Names and Aliases for this DNA Marker: PH4148.1, PH4148, rs773839112.Chromosome Position in hg38 Human Genome assembly1: 16890537.Chromosome Position in hg19 assembly2: 19002417 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.