>sp|Q21XI7|TRPA_ALBFT Tryptophan synthase alpha chain OS=Albidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) OX=338969 GN=trpA PE=3 SV=1
MSRIARTFAGLKAQGRKALIPYVTAGFPFPDITPELMHAFVAGGADVIELGVPFSDPSAD
GPVIQKAGDKALAAGIGMVQVLDMVRTFRTRDASTPVVLMGYANPVERYNQKHDRHDGKS
AFVLDAAAAGVDGVLIVDYPPEECEAFAAELKSAGLDLIFLLAPTSTDERMQQVARVASG
YVYYVSLKGVTGSGALDTGAVEAMLPRIRAHVQVPVGVGFGIRDAATARTIGQVADAVVI
GSKIIQLIDEQPRDQVGPVAQKFLCEIRTALDN