>3fkz_B mol:protein length:124 Ribonuclease pancreaticKETAAAKFERQHMDSGNSPSSSSNYCNQMMCCRNLTKDRCKPVNTFVHESLADVQAVCSQKNVACKNGQTNCYQSYSTMSITDCRETGSSKYPNCAYKTTQANKHIIVACEGNPYVPVHFDASV