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. Author manuscript; available in PMC: 2015 Jul 29.
Published in final edited form as: Physiol Rev. 2012 Oct;92(4):1577–1617. doi: 10.1152/physrev.00009.2012

Figure 8. Alignment of 15 SPAK RFx[V/I] motif interacting proteins.

Figure 8

A) Proteins with threonine or serine residues located at positions 5 or 6 in docking motif, thus constituting putative targets for basophilic kinases, are indicated in blue. B) Proteins which do not contain threonine or serine residues at positions 5 or 6 in their docking motif. Note that two motifs do have negatively charged residues located at position 5 or 6.