>|Class I fructose-1,6-bisphosphate aldolase (FbaB) from E. coli(FbaB) MTDIAQLLGKDADNLLQHCCMTIPSDQLYLPGHDYVDRVMIDNNRPPAVLRNMQTLYNTG RLAGTGYLSILPVDQGVEHSAGASFAANPLYFDPKNIVELAIEAGCNCVASTYGVLASVS RRYAHRIPFLVKLNHNETLSYPNTYDQTLYASVEQAFNMGAVAVGATIYFGSEESRRQIE EISAAFERAHELGMVTVLWAYLRNSAFKKDGVDYHVSADLTGQANHLAATIGADIVKQKM AENNGGYKAINYGYTDDRVYSKLTSENPIDLVRYQLANCYMGRAGLINSGGAAGGETDLS DAVRTAVINKRAGGMGLILGRKAFKKSMADGVKLINAVQDVYLDSKITIA