>tr|A0A0R5RPJ1|A0A0R5RPJ1_9ESCH Trp operon repressor OS=uncultured Escherichia sp GN=trpR MAQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEE LLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEEVLLKSD