>4U2E_1|Chain A|Carboxymethylenebutenolidase|Pseudomonas sp. (65741) MLTEGISIQSYDGHTFGALVGSPAKAPAPVIVIAHEILGVNAFMRETVSWLVDQGYAAVCPDLYARQAPGTALDPQDEAQREQAYKLWQAFDMEAGVGDLEAAIRYARHLPYSNGKVGLVGYSLGGALAFLVAAKGCVDRAVGYCGVGLEKQLDKVPEVKHPALFHMGGQDHFVPAPSRQLITEGFGANPLLQVHWYEGAGHSFARTGSSDYVASAAALANERTLDFLAPLQSNKP