>sp|B2U2X0|SPEE_SHIB3 Polyamine aminopropyltransferase OS=Shigella boydii serotype 18 GN=speE MAEKKQWHETLHDQFGQYFAVDNVLYHEKTDHQDLIIFENAAFGRVMALDGVVQTTERDE FIYHEMMTHVPLLAHGHAKHVLIIGGGDGAMLREVTRHKNVESITMVEIDAGVVSFCRQY LPNHNAGSYDDPRFKLVIDDGVNFVNQTSQTFDVIISDCTDPIGPGESLFTSAFYEGCKR CLNPSGIFVAQNGVCFLQQEEAIDSHRKLSHYFSDVGFYQTAIPTYYGGIMTFAWATDND ALRHLSTEIIQARFLASGLKCRYYNPAIHTAAFALPQYLQDALASQPS