>sp|A1S7I3|TRPA_SHEAM Tryptophan synthase alpha chain OS=Shewanella amazonensis GN=trpA MNRYSNAFARLKAGSRGAFVPFVTLGDPGIDESLAIIDALVEGGADCLELGFPFSDPLAD GPVIQGANIRALAAGTTPDTCFKMIEQIRAKYPELPIGLLLYANLVFANGIEAFYQRAKA AGVDSVLIADVPAEESAPFVAAARAEGIAPIFIAPPNASADTLRLVASLGEGYTYLLSRA GVTGADNKAGMPLDSVLSALKEFNAPPPLLGFGIAEPSQVQEAIAAGAAGAISGSAVVKR IEALKDDMPKLLTELKSFASAMKAAT