>1iy9_D mol:protein length:275 Spermidine synthaseSELWYTEKQTKNFGITMKVNKTLHTEQTEFQHLEMVETEEFGNMLFLDGMVMTSEKDEFVYHEMVAHVPLFTHPNPEHVLVVGGGDGGVIREILKHPSVKKATLVDIDGKVIEYSKKFLPSIAGKLDDPRVDVQVDDGFMHIAKSENQYDVIMVDSTEPVGPAVNLFTKGFYAGIAKALKEDGIFVAQTDNPWFTPELITNVQRDVKEIFPITKLYTANIPTYPSGLWTFTIGSKKYDPLAVEDSRFFDIETKYYTKDIHKAAFVLPKFVSDLIK