DNA Marker Index information for Chromosome: Y Marker: BY17811.1Names and Aliases for this DNA Marker: BY17811.1, BY17811, rs780012557.Chromosome Position in hg38 Human Genome assembly1: 13660833.Chromosome Position in hg19 assembly2: 15772713 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.