3.4.21.9 - 95576 3.4.21.9 catalytic subunit is expressed in escherichia coli BL21 653747 3.4.21.9 expressed in Escherichia coli BL21(DE3) cells 732855, 753320 3.4.21.9 expressed in Escherichia coli BL21(DE3) cells with maltose binding protein tag 753127 3.4.21.9 expressed in Escherichia coli BL21(DE3) codon plus RIL hEPL sc C122S cells 732888 3.4.21.9 expressed in Escherichia coli strain BL21 (DE3) 668257 3.4.21.9 expressed in Escherichia coli strain BL21(DE3) and on M13 filamentous bacteriophage 731383 3.4.21.9 expressed in Pichia pastoris 732551 3.4.21.9 expressed in Pichia pastoris methylotrophic strain GS115 667026 3.4.21.9 expressed in Pichia pastoris strain GS115 mutants Mut+ and MutS 669550