>sp|P56141|TRPA_HELPY Tryptophan synthase alpha chain OS=Helicobacter pylori GN=trpA
MRYQNMFETLKKHEKMAFIPFVTLGDPNYELSFEIIKTLIISGVSALELGLAFSDPVADG
ITIQASHLRALKHASMAKNFQLLKKIRDYNHNIPIGLLAYANLIFSYGVDGFYAQAKECG
IDSVLIADMPLIEKELVIKSAQKHQIKQIFIASPNASSKDLEQVATHSQGYIYALARSGV
TGASRILENDSSAIIKTLKAFSPTPALLGFGISKKEHITNAKGMGADGVICGSALVKIIE
ENLNNENAMLEKIKGFIGGMIF