3.6.1.17 DNA and amino acid sequence determination and analysis, sequence comparison, expression of His-tagged Apf in Spodoptera frugiperda Sf21 cells, expression of EGFP-tagged enzyme in Drosophila melanbogaster Mel-2 cells 3.6.1.17 expressed in Escherichia coli 3.6.1.17 expressed in Escherichia coli BL21(DE3)T cells 3.6.1.17 expressed in Escherichia coli BL21-CodonPlus (DE3)-RIL cells 3.6.1.17 expression in Escherichia coli 3.6.1.17 expression in Escherichia coli, mutant enzymes Y27A, Y27D, H31A, H31V, W32G, K36M, H38G, H38K, E52Q, E56Q, Y76A, Y76/Y121A, K79M, K81M, K83M, E103Q, Y121A 3.6.1.17 expression in insect cells 3.6.1.17 fused to glutathione S-transferase and expressed in E. coli 3.6.1.17 overexpression in Escherichia coli