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Fig. 3 | BMC Plant Biology

Fig. 3

From: Genome-wide identification and expression analysis of the CLC gene family in pomegranate (Punica granatum) reveals its roles in salt resistance

Fig. 3

Conserved residues distribution in the CLC gene family. a CLC gene tree with collapsed branches, and the conserved residues of each subfamily are listed on the right. Distinct residues are highlighted in red. b Partial sequence alignment of the seven CLC proteins in pomegranate. The conserved regions: GxGIPE (I), GKxGPxxH (II) and PxxGxLF (III) are circled in red color. Conserved E (Glu) residues are circled in blue color. The presence of the conserved gating glutamate (E) and/or proton glutamate (E) residues is a signature for distinguishing the CLC antiporters and CLC channels, respectively

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