DNA Marker Index information for Chromosome: Y Marker: FGC4429Names and Aliases for this DNA Marker: FGC4429, rs927074155.Chromosome Position in hg38 Human Genome assembly1: 18873916.Chromosome Position in hg19 assembly2: 21035802 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.