>4pxh_D mol:protein length:90 Peptide synthetaseGPDGREPRNETESRLRRIFEEVLHSEDVDVEANFFELGGHSLQATKLVSRIRSEFDAELPLRDFFEHPNVAGLAVLIGGAAALEHHHHHH