DNA Marker Index information for Chromosome: Y Marker: FT54763Names and Aliases for this DNA Marker: FT54763, FGC89542, rs775411190.Chromosome Position in hg38 Human Genome assembly1: 19515066.Chromosome Position in hg19 assembly2: 21676952 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.