>9UOR_1|Chains A, B|3C-like proteinase|Avian infectious bronchitis virus (strain Beaudette) (11122) SGFKKLVSPSSAVEKCIVSVSYRGNNLNGLWLGDTIYCPRHVLGKFSGDQWNDVLNLANNHEFEVTTQHGVTLNVVSRRLKGAVLILQTAVANAETPKYKFIKANCGDSFTIACAYGGTVVGLYPVTMRSNGTIRASFLAGACGSVGFNIEKGVVNFFYMHHLELPNALHTGTDLMGEFYGGYVDEEVAQRVPPDNLVTNNIVAWLYAAIISVKESSFSLPKWLESTTVSVDDYNKWAGDNGFTPFSTSTAITKLSAITGVDVCKLLRTIMVKNSQWGGDPILGQYNFEDELTPESVFNQIGGVRLQ