>tr|A0A0X1KVN4|A0A0X1KVN4_VIBCO Tryptophan synthase alpha chain OS=Vibrio cholerae GN=trpA MNRYQALFQRLSAAQQGAFVPFVTIGDPNPEQSLAIMQTLIDAGADALELGMPFSDPLAD GPTIQGANLRALAAKTTPDICFELIAQIRARNPETPIGLLMYANLVYARGIDDFYQRCQK AGVDSVLIADVPTNESQPFVAAAEKFGIQPIFIAPPTASDETLRAVAQLGKGYTYLLSRA GVTGAETKANMPVHALLERLQQFDAPPALLGFGISEPAQVKQAIEAGAAGAISGSAVVKI IETHLDNPAKQLTELANFTQAMKKATKI