... on or around (365)LYR-RIILG(372), R311, N376, G442 and Y445 (Figs 2, 4 and 5), and therefore loops 1, 2 and 3 (especiallyloop 2) are good candidate regions for the introductionof mutations ... two arginine residues indomain II, loop 2 of Cry1Ab and Cry1Ac Bacillusthuringiensis delta-endotoxin in toxicity and binding toManduca sexta and Lymantria dispar aminopepti-dase N. Mol Microbiol ... toxicity and binding toManduca sexta and Lymantria dispar aminopeptidaseN. FEBS Lett 497, 108–112.26 Hawkins RE, Russell SJ, Baier M & Winter G (1993)The contribution of contact and non-contact...