>3IBT_1|Chain A|1H-3-hydroxy-4-oxoquinoline 2,4-dioxygenase|Pseudomonas putida (303) MQSLNVNGTLMTYSESGDPHAPTLFLLSGWCQDHRLFKNLAPLLARDFHVICPDWRGHDAKQTDSGDFDSQTLAQDLLAFIDAKGIRDFQMVSTSHGCWVNIDVCEQLGAARLPKTIIIDWLLQPHPGFWQQLAEGQHPTEYVAGRQSFFDEWAETTDNADVLNHLRNEMPWFHGEMWQRACREIEANYRTWGSPLDRMDSLPQKPEICHIYSQPLSQDYRQLQLEFAAGHSWFHPRHIPGRTHFPSLENPVAVAQAIREFLQA