DNA Marker Index information for Chromosome: Y Marker: FGC75037Names and Aliases for this DNA Marker: FGC75037, Y135985.Chromosome Position in hg38 Human Genome assembly1: 21459570.Chromosome Position in hg19 assembly2: 23621456 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.