>sp|B3GX47|TRPA_ACTP7 Tryptophan synthase alpha chain OS=Actinobacillus pleuropneumoniae serotype 7 GN=trpA MSRFDTLFANLKAKNEGAFVPFVTLCDPDFDRSFEIIETLIANGADALELGFPFSDPLLD GSVIQAANKRALDGGYSTDACFEMIAKIRSKYPEIPIGLLLCANLVFVPTQCVFFNRCAE SGVDAVLIADVPVLASEEFTQAAKKHGIQSVFICPPNADQVTIERIANLTEGYTYLVSRS GVTSAENQAHAKNLDNLIESLKRSNSAPILQGFGIAKPAQVKEALALGCDGAISGSAIVK IIERNLDSQTQLLSELAKFVSVMKAATKS