DNA Marker Index information for Chromosome: Y Marker: FGC5436Names and Aliases for this DNA Marker: FGC5436, ZS1793, rs1381251046.Chromosome Position in hg38 Human Genome assembly1: 20257900.Chromosome Position in hg19 assembly2: 22419786 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.