>sp|Q053M5|TRPA_LEPBL Tryptophan synthase alpha chain OS=Leptospira borgpetersenii serovar Hardjo-bovis GN=trpA MSAISSVFSSDKSVFIPYISLGDPDYESCISWADALIRGGAGILELGIPFSDPVADGPVI QKAFKRALAYPFSMKKILEITAEIHKLHPETPLVYLTYFNPLYSMGLEAFTESAKNSGIQ GLIIPDLPFDTSEAEEFFSQLERKKIDFIHLVTPATTIDRIQSMKSFASGFIYYVTSYGV TGERRALAVGLKERIQMVRNKVGLPVCAGFGISTADQAKEISTYANGVIIGSAVQKIIEE SGSNREVCISKLFTYASEIRASMK