Figure 4 of
Lin, Mol Vis 2007;
Figure 4. Alignment of amino acid residues from six species
The analysis of the alignment of 20 amino acid residues from 221 to 240 at the COOH-terminus of MIP illustrated that arginine at codon 233 was conserved. The alignment was made up from six different species. The residues that differed from others were circled by the box.