>d1v7ya1 c.1.2.4 (A:1-268) Trp synthase alpha-subunit {Escherichia coli [TaxId: 562]} meryeslfaqlkerkegafvpfvtlgdpgieqslkiidtlieagadalelgipfatlraf aagvtpaqcfemlalirqkhptipigllmyanlvfnkgidefyaqcekvgvdsvlvadvp veesapfrqaalrhnvapificppnadddllrqiasygrgytyllsragalplnhlvakl keynaapplqgfgisapdqvkaaidagaagaisgsaivkiieqhinepekmlaalkvfvq pmkaatrs