>tr|A0A0E1SU09|A0A0E1SU09_ECOLX Trp operon repressor OS=Escherichia coli 53638 GN=trpR
MAQQSPYSAAMAEQRHQEWLRFVDLLKNAYQNDLHLPLLNLMLTPDEREALGTRVRIVEE
LLRGEMSQRELKNELGAGIATITRGSNSLKAAPVELRQWLEEVLLKSD