Fig. 2.

Conserved amino acid residues in class V ADH with a low prevalence in other ADH classes. The scoring function represents the highest rate of conservation for one residue type at one position in one class compared to the conservation ratio for the same residue type at the same position in the other classes. The labelled peaks represent the position and residue type seen in human class V ADH. Black peaks represent class V ADH and the grey peaks represent class I–IV ADH