DNA Marker Index information for Chromosome: Y Marker: FGC14877Names and Aliases for this DNA Marker: FGC14877, rs774083897.Chromosome Position in hg38 Human Genome assembly1: 6932132.Chromosome Position in hg19 assembly2: 6800173 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.