>tr|A0A891SIB7|A0A891SIB7_ECOLX Pantothenate synthetase OS=Escherichia coli O157:H- GN=panC MLIIETLPLLRQQIRRLRMEGKRVALVPTMGNLHDGHMKLVDEAKARADVVVVSIFVNPM QFDRPEDLARYPRTLQEDCEKLNKRKVDLVFAPSVKEIYPNGTETHTYVDVPGLSTMLEG ASRPGHFRGVSTIVSKLFNLVQPDIACFGEKDFQQLALIRKMVADMGFDIEIVGVPIMRA KDGLALSSRNGYLTAEQRKIAPGLYKVLSSIADKLQAGERDLDEIIAIAGQELNEKGFRA DDIQIRDADTLLEVSETSKRAVILVAAWLGDARLIDNKMVELA