>tr|R4M8C7|R4M8C7_MYCTX Tryptophan synthase alpha chain OS=Mycobacterium tuberculosis CAS/NITR204 GN=trpA MVAVEQSEASRLGPVFDSCRANNRAALIGYLPTGYPDVPASVAAMTALVESGCDIIEVGV PYSDPGMDGPTIARATEAALRGGVRVRDTLAAVEAISIAGGRAVVMTYWNPVLRYGVDAF ARDLAAAGGLGLITPDLIPDEAQQWLAASEEHRLDRIFLVAPSSTPERLAATVEASRGFV YAASTMGVTGARDAVSQAAPELVGRVKAVSDIPVGVGLGVRSRAQAAQIAQYADGVIVGS ALVTALTEGLPRLRALTGELAAGVRLGMSA