Fig. 2
From: Olfactory marker protein contains a leucine-rich domain in the Ω-loop important for nuclear export
OMP contains a leucine-rich sequence in the Ω-loop. a Spectral views of the MSA of OMP proteins from various vertebrate phylogenies. The amino acid number was expanded to the comprehensive serial number. Highly scored residues by b, c around the leucine-rich sequence and cyclic nucleotide-binding domain (CNBD) are highlighted. B–d Spectral views for the b entropy, c LIST-S2 metric and d PKV. In d, the dotted lines were added for visibility of the similarly scored distant residues. e Crystal structure of OMP. A highly conserved leucine-rich sequence region was detected in the Ω-loop of OMP. CNBD, cyclic nucleotide-binding domain. f Overlay of different conformations of OMP depicting that the Ω-loop is flexible