DNA Marker Index information for Chromosome: Y Marker: FGC68538.1Names and Aliases for this DNA Marker: FGC68538.1, FGC68538, rs756973357.Chromosome Position in hg38 Human Genome assembly1: 8140879.Chromosome Position in hg19 assembly2: 8008920 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.