Fig. 1
Comparison of TanBFnp with previously described bacterial tannases. a Alignment of the whole protein sequences of bacterial tannases showing conserved regions. b Alignment of conserved motifs in bacterial tannases and sequence logos depicting the consensus sequence and diversity of bacterial tannase sequences. The sequences corresponding to those domains predicted to have hydrolase activity and with the highest conservation scores were used to identify a consensus sequence. The color scheme is defined by hydrophobicity scale (amino acids representation default), where each color corresponds to the following code: hydrophilic residues (RKDENQ) in blue, neutral residues (SGHTAP) in green, and hydrophobic (YVMCLFIW) in black