>tr|A0AAJ4UZJ6|A0AAJ4UZJ6_PROMI Tryptophan synthase alpha chain OS=Proteus mirabilis GN=trpA MSRYQLCFEALAQKQQGAFVPFVTLGDPDAELSLKIIDALIEGGADALEIGIPFSDPLAD GPTIQGANLRALNANVTPTLCFELLSQIRQKHPTIPIGLLVYANLVFSNGVDNFYHKCQQ AGVDSVLIGDVPLREAKQFREAALSANIAPIFICPPNADDELLQELATSAEGYTYLLSRA GVTGTDKRAEQSLTHLTSKLKAYNAPPALQGFGISEPQQVSQAISNGAFGAISGSAVVQI IENNLHQPDVMLKMLTQFVQQMKAATISV