DNA Marker Index information for Chromosome: Y Marker: FGC74898Names and Aliases for this DNA Marker: FGC74898, Y135630.Chromosome Position in hg38 Human Genome assembly1: 16038330.Chromosome Position in hg19 assembly2: 18150210 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.