>tr|V0A4W6|V0A4W6_ECOLX Trp operon repressor OS=Escherichia coli 909945-2 GN=trpR MAQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEE LLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEEVLLKSD