DNA Marker Index information for Chromosome: Y Marker: FGC30702.1Names and Aliases for this DNA Marker: FGC30702.1, FGC30702, rs974235666.Chromosome Position in hg38 Human Genome assembly1: 8818888.Chromosome Position in hg19 assembly2: 8686929 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.