DNA Marker Index information for Chromosome: Y Marker: FGC67030.2Names and Aliases for this DNA Marker: FGC67030.2, B2133, rs866421414.Chromosome Position in hg38 Human Genome assembly1: 2885044.Chromosome Position in hg19 assembly2: 2753085 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.