DNA Marker Index information for Chromosome: Y Marker: BY1336Names and Aliases for this DNA Marker: BY1336, YP4740, rs1038954947.Chromosome Position in hg38 Human Genome assembly1: 15345455.Chromosome Position in hg19 assembly2: 17457335 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.