>4pxh_B mol:protein length:90 Peptide synthetaseGPDGREPRNETESRLRRIFEEVLHSEDVDVEANFFELGGHSLQATKLVSRIRSEFDAELPLRDFFEHPNVAGLAVLIGGAAALEHHHHHH