Orf11 of T. aromatica showing similarity to a regulator protein in aerobic (dimethyl)phenol metabolism (DmpR) of P. putida: comparison of the domain structures of DmpR of P. putida CF600 and Orf11 of T. aromatica (A) and alignment of the conserved amino acid regions (B). Structures were adapted from reference 35. The domains A, C, and D and the hinge region B of DmpR are indicated. In parentheses are given the amino acid regions of the conserved regions. !, either I or V; $, either L or M; %, either F or Y; #, either N, D, Q, or E.