>9ch2_B mol:protein length:78 Extradiol ring-cleavage dioxygenase LigAB LigA subunit domain-containing proteinMHHHHHHMSGLSDFFTQLGQDAQLMEDYKQNPEAVMRAHGLTDEQINAVMTGDMEKLKTLSGDSSYQSYDVISHGNGD