Bacillus subtilis subsp. spizizenii str. W23 Bacillus subtilis subsp. spizizenii str. W23(= BGSC 2A9 = NRRL B-14472), along with B. subtilis 168, are the two primary laboratory strains used during the
tRNAs decoding standard 20 AA 77 Selenocysteine tRNAs (TCA) 0 Possible suppressor tRNAs (CTA,TTA,TCA) 0 tRNAs with undetermined or unknown isotypes 0 Predicted pseudogenes 0 Total tRNAs 77
