>tr|A0A369RAC8|A0A369RAC8_9CHLB Tryptophan synthase alpha chain OS=Prosthecochloris sp. ZM GN=trpA MAHNRITPLMNEQKKLLIAYYMPEYPVAGATLPVLEALQNSGADIIELGMPYSDPIGDGP VIQDAAQVAIRNGVHIGSLLDLVRKARAGEGCVKITVPIVLMGYCNPLIAYGGDCFLNDA SEAGVDGLLIPDLPPEEAEDFLSRAKSFGLSVVFLISPVTQPERIRQIDALSTDFSYCLA VNATTGTGKLDEAERDADIESYLQRVSEHTRKKFVVGFGIRNRARVEKMCALADGAVVGT ALLQAIAGAATPSQAASMAAGFWKTLR