>7xif_K mol:protein length:309 Polyamine aminopropyltransferaseMGSSHHHHHHSSGLVPRGSHMRKVPGPITLIEPLSGNTSLLIKINAIHSVKKSPYQEIIIADTEDYGRVLILDDYIQSSYVDEQYYHESLVHPAMATHPNPRDVLILGGGEGATLREALKHGTVKRAVMVDIDRDVVELSRAYLPQMHQGAFDDPRAKVVIQDGFVYVEEAIKAGDKYDVIIMDLTDPYSSDIAKQLYTREFFAKIRRILNDDGVVVTQAGNSFYFPAEYDMVLEGVKANFPIVAEYEVWIPSFGYAVNFILGSLRYDPHALTPSEVDERLRARGVKTAFYTGRVHLALMNMPIHRKLR