DNA Marker Index information for Chromosome: Y Marker: BY27236Names and Aliases for this DNA Marker: BY27236, Y71221, rs1368481722.Chromosome Position in hg38 Human Genome assembly1: 15079948.Chromosome Position in hg19 assembly2: 17191828 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.