DNA Marker Index information for Chromosome: Y Marker: FGC45548Names and Aliases for this DNA Marker: FGC45548, rs747523165.Chromosome Position in hg38 Human Genome assembly1: 8263775.Chromosome Position in hg19 assembly2: 8131816 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.