DNA Marker Index information for Chromosome: Y Marker: BY22112Names and Aliases for this DNA Marker: BY22112, Y36833, FGC73858.Chromosome Position in hg38 Human Genome assembly1: 7853770.Chromosome Position in hg19 assembly2: 7721811 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.