>tr|D4G2S9|D4G2S9_BACNB Polyamine aminopropyltransferase OS=Bacillus subtilis subsp. natto GN=speE MSELWYTEKQTKNFGITMKVNKTLHTEQTEFQHLEMVETEEFGNMLFLDGMVMTSEKDEF VYHEMVAHVPLFTHPNPEHVLVVGGGDGGVIREILKHPSVKKATLVDIDGKVIEYSKKFL PSIAGKLDDPRVDVQVDDGFMHIAKSENQYDVIMVDSTEPVGPAVNLFTKGFYAGIAKAL KEDGIFVAQTDNPWFTPELITNVQRDVKEIFPITKLYTANIPTYPSGLWTFTIGSKKYDP LAVEDSRFFDIETKYYTKDIHKAAFVLPKFVSDLIK