DNA Marker Index information for Chromosome: Y Marker: BY186193Names and Aliases for this DNA Marker: BY186193, MF36041, rs755157326.Chromosome Position in hg38 Human Genome assembly1: 2940613.Chromosome Position in hg19 assembly2: 2808654 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.