DNA Marker Index information for Chromosome: Y Marker: S7958Names and Aliases for this DNA Marker: S7958, FGC5495, rs1480870146.Chromosome Position in hg38 Human Genome assembly1: 4442522.Chromosome Position in hg19 assembly2: 4310563 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.