DNA Marker Index information for Chromosome: Y Marker: FGC11134Names and Aliases for this DNA Marker: FGC11134, Y3550, rs762444220.Chromosome Position in hg38 Human Genome assembly1: 19221580.Chromosome Position in hg19 assembly2: 21383466 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.