DNA Marker Index information for Chromosome: Y Marker: BY27327Names and Aliases for this DNA Marker: BY27327, Y128880, rs1438737468.Chromosome Position in hg38 Human Genome assembly1: 12117463.Chromosome Position in hg19 assembly2: 14238169 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.