>tr|A0A049D992|A0A049D992_MYCAV Tryptophan synthase alpha chain OS=Mycobacterium avium XTB13-223 GN=trpA MTVKQSQASRLGPIFEACRDDDRAALIGYLPTGYPDVPTSVQAMVALVESGCDIVEVGVP YSDPGMDGPTIARATEAALHGGVRVRDTLAAVEAISAAGGRAVVMTYWNPVLRYGVDAFA RDLAAAGGYGLITPDLIPDEAGQWLAASERHGLDRIFLVAPSSTPQRLALTVEASRGFVY AASTMGVTGARDAVSHAAPELVSRVREISDIPVGVGLGVRSREQAAQIGGYADGVIVGSA LVSALGDGGLTALRALTEELAAGVRQRAAAS