>tr|D4Z9J7|D4Z9J7_BPAR1 Translation repressor protein OS=Escherichia phage AR1 GN=regA MIEITLKKPEDFLKVKETLTRMGIANNKDKVLYQSCHILQKKGLYYIVHFKEMLRMDGRQ VEMTEEDEVRRDSIAWLLEDWGLIEIVPGQRTFMKDLTNNFRVISFKQKHEWKLVPKYTI GN