DNA Marker Index information for Chromosome: Y Marker: FGC43419Names and Aliases for this DNA Marker: FGC43419, rs923773224.Chromosome Position in hg38 Human Genome assembly1: 7142722.Chromosome Position in hg19 assembly2: 7010763 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.