>tr|A0A2X2HNM3|A0A2X2HNM3_9GAMM Polyamine aminopropyltransferase OS=Serratia quinivorans GN=speE MTQKEIWYETLHANFGQYFSVENVLYREKTEHQDLVIFENPVLGRVMALDGVVQTTERDE FIYHEMMTHVPLLAHGQAKKVLIIGGGDGAMLREVSRHQGVEQITMVEIDAGVVEFCRQY LPNHNAGAYDDPRFKLVIDDGVNFVNQTDEKFDVIISDCTDPIGPGESLFTSAFYEGCAR CLNEGGIFVAQNGVCFLQQDEAVNSHTRLSQYFKDVSFYQAAIPTYYGGIMTFAWASQDP ALRQLDLTTLQHRFHQSGLNCRYYNPAIHAGSFALPQYLLDALNVSR