DNA Marker Index information for Chromosome: Y Marker: BY22126Names and Aliases for this DNA Marker: BY22126, Y36834, FGC73867.Chromosome Position in hg38 Human Genome assembly1: 19557293.Chromosome Position in hg19 assembly2: 21719179 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.