Figure 3.
ITC data for representative homologues from each subclade. (A and B, left) F− titration of CLC-eca (A) and CLC-pst (B), with solid curves representing a Kd of 0.3 mM and 20 mM, respectively. (right) Cl− raw titration data for corresponding homologues, indicating unquantifiable Kd values >70 mM for both.