>4U2D_1|Chain A|Carboxymethylenebutenolidase|Pseudomonas sp. (65741) MLTEGISIQSYDGHTFGALVGSPAKAPAPVIVIAHEILGVNAFMRETVSWLVDQGYAAVCPDLYARQAPGTALDPQDEAQREQAYKLWQAFDMEAGVGDLEAAIRYARHLPYSNGKVGLVGYSLGGALAFLVAAKGCVDRAVGYCGVGLEKQLDKVPEVKHPALFHMGGQDHFVPAPSRQLITEGFGANPLLQVHWYEGAGHSFARTGSSDYVASAAALANERTLDFLAPLQSKKP