>tr|A0A1Y3E0I5|A0A1Y3E0I5_HELPX Polyamine aminopropyltransferase OS=Helicobacter pylori SS1 GN=speE MWITQEITPYLRKEYTIEAKLLDVRSEHNILEIFKSKDFGEIAMLNRQLLFKNFLHIESE LLAHMGGCTKKELKEVLIVDGFDLELAHQLFKYDTHIDFVQADEKILDSFISFFPHFHEV KNNKNFTHAKQLLDLDIKKYDLIFCLQEPDIHRIDGLKRMLKEDGVFISVAKHPLLEHVS MQNALKNMGGVFSVAMPFVAPLRILSNKGYIYASFKTHPLKDLMTPKIEALTSVRYYNED IHRAAFALPKNLQEVFKDNIKS