FIG. 2.
Part of a multiple alignment of OxyR sequences and the deduced consensus sequence (Cons) of the OxyR box. Amino acids are shown in the one-letter code. The conserved cysteine residues forming reversible disulfide bonds are boxed. Ac, Acinetobacter sp. strain ADP1; Eca, E. carotovora; Ec, E. coli; Hi, H. influenzae; Ma, M. avium; Ml, M. leprae; Mm, M. marinum; φ, hydrophobic amino acids; −, acidic amino acids; X, any amino acid.