Figure 4
Comparison of whale shark CYRI-A and CYRI-B. (a) Radical substitutions between CYRI-A and CYRI-B as indicated by Clustal Omega (Sievers et al., 2011 ) are shown as blue spheres on the CYRI-B structure. The corresponding residues in CYRI-B are indicated. (b) Electrostatic surfaces of CYRI-A (Phyre homology model) and CYRI-B (crystal structure). (c) Sequence alignment of multiple CYRI-A and CYRI-B proteins highlighting residues 73 and 109 (R. typus CYRI-B numbering). Abbreviations are as follows: If, Ictalurus furcatus; Rt, R. typus; Xl, Xenopus laevis; Ch, Crotalus horridus; Hs, H. sapiens; Fc, Felis catus; Ms, Mus musculus. The full sequence alignment is provided in Supplementary Fig. S3(a). |