>sp|B2UV41|TRPA_HELPS Tryptophan synthase alpha chain OS=Helicobacter pylori (strain Shi470) OX=512562 GN=trpA PE=3 SV=1
MRYKNMFETLKKQEKMAFIPFVTLGDPNYALSFEIVKTLIASGVSALELGFAFSDPVADG
VTIQASHLRALKHASMAKNFQLLRAIRDYNPHIPIGLLAYANLIFSYGVDNFYAQIKECG
VDSVLIADMPLIEKELVLKSAQKHQIKQIFIASPNASNKDLERAAMHSQGYIYTLARSGV
TGASRILENDASAIIKTLKTFSPTPALLGFGISKKEHIKNAKGMGADGVICGSALVKIIE
ENLNDENAMLERIKGFIGEMIS