BMA-WARS-1 protein; contains similarity to Pfam domain PF00579 (tRNA synthetases class I (W and Y)); contains similarity to Interpro domains IPR002305 (Aminoacyl-tRNA synthetase, class Ic), IPR014729 (Rossmann-like alpha/beta/alpha sandwich fold), IPR002306 (Tryptophan-tRNA ligase)