3.6.1.28 expression in Escherichia coli, the recombinant enzyme is completely functional 655738 3.6.1.28 overexpression in Escherichia coli as a glutathione S-transferase fusion protein 656042 3.6.1.28 expressed in Escherichia coli strain BL21 667797 3.6.1.28 expression analysis 696404 3.6.1.28 - 733393