DNA Marker Index information for Chromosome: Y Marker: FGC23472Names and Aliases for this DNA Marker: FGC23472, Y9145, rs774415567.Chromosome Position in hg38 Human Genome assembly1: 7234798.Chromosome Position in hg19 assembly2: 7102839 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.