>tr|A0A5W2AU42|A0A5W2AU42_SALET Tryptophan synthase alpha chain OS=Salmonella enterica subsp. enterica serovar Cerro GN=trpA MERYENLFAQLNDRREGAFVPFVTLGDPGIEQSLKIIDTLIDSGADALELGVPFSDPLAD GPTIQNANLRAFAAGVTPAQCFEMLALIREKHPTIPIGLLMYANLVFNNGIDAFYARCEQ VGVDSVLVADVPVEESAPFRQAALRHNIAPIFICPPNADDDLLRQVASYGRGYTYLLSRS GVTGAENRGALPLHHLIEKLKEYHAAPALQGFGISSPEQVSAAVRAGAAGAISGSAIVKI IEKNLASPEQMLAELRSFVSAMKAASRA