DNA Marker Index information for Chromosome: Y Marker: FGC12126Names and Aliases for this DNA Marker: FGC12126, rs867202565.Chromosome Position in hg38 Human Genome assembly1: 7870427.Chromosome Position in hg19 assembly2: 7738468 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.