DNA Marker Index information for Chromosome: Y Marker: FGC61858Names and Aliases for this DNA Marker: FGC61858, Y29712, rs866021841.Chromosome Position in hg38 Human Genome assembly1: 7244469.Chromosome Position in hg19 assembly2: 7112510 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.