>tr|A0A127SGG4|A0A127SGG4_9BACT Trp operon repressor homolog OS=uncultured bacterium GN=trpR MAQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEE LLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEEVLLKSD