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. 2014 Oct 14;9(10):e110154. doi: 10.1371/journal.pone.0110154

Figure 5. Alignments of partial amino acid sequences of PEPC isoenzymes between species of Rhodophyta, Ochrophyta, chlorophytes, Cryptophta, bacteria and archaea.

Figure 5

The deduced PEPC sequences were aligned using ClustalX 1.83 software. Numbering indicates the position of the first and last residue in each aligned sequence. Semi-colons and asterisks indicate identical and conserved amino acids respectively. The C-terminal tetrapeptide (R/K)NTG for BTPCs is highlighted in blue color, whereas QNTG for PTPCs is highlighted in orange. The amino acid residue of No. 774 or around it is highlighted in green (non-photosynthetic PEPCs) or red (C4-type PEPCs).