500338 TTC1456 thiB 500337 TTC1455 thiP 499185 TTC0315 thiE 499186 TTC0316 thiS 499187 TTC0317 thiG 499188 TTC0318 thiO 499189 TTC0319 thiC 499190 TTC0320 niaP 499191 TTC0321 thiD