DNA Marker Index information for Chromosome: Y Marker: BY37100Names and Aliases for this DNA Marker: BY37100, Z45976, rs1044344581.Chromosome Position in hg38 Human Genome assembly1: 13314661.Chromosome Position in hg19 assembly2: 15426541 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.