Fig. 4

Sequence alignments of the RbcS subunits between Tch. tepidum form-IAq RuBisCO and other form-I RuBisCOs. Sequence similarities calculated by ClustalW are indicated on the right side of the top rows. The six-residue insertion in the N-terminal domain of form-IAq RuBisCO is boxed in red, and two additional β-strands in the form-IC and ID RuBisCOs are boxed in green. Sequence and structural annotations are the same as in Fig. 2.