| Role | Gene | Name | PYE with nitrite 1.25 mM | |
|---|
| | | ⨯ | |
| Bicarbonate transport system permease protein | No genes | | | |
| Bicarbonate transporter, bicarbonate binding protein | No genes | | | |
| Bicarbonate transporter, bicarbonate binding protein 2 | No genes | | | |
| Carbon dioxide concentrating mechanism protein CcmL | No genes | | | |
| Carbon dioxide concentrating mechanism protein CcmM | No genes | | | |
| Carbon dioxide concentrating mechanism protein CcmN | No genes | | | |
| Carbon dioxide concentrating mechanism protein CcmO | No genes | | | |
| Carboxysome protein CcmL | No genes | | | |
| Carboxysome protein CcmM | No genes | | | |
| Carboxysome protein CcmN | No genes | | | |
| High-affnity carbon uptake protein Hat/HatR | No genes | | | |
| Hypothetical transmembrane protein coupled to NADH-ubiquinone oxidoreductase chain 5 homolog | No genes | | | |
| Low-affinity CO2 hydration protein CphX | No genes | | | |
| NADH dehydrogenase subunit 4, Involved in CO2 fixation | No genes | | | |
| NADH dehydrogenase subunit 5, Involved in CO2 fixation | No genes | | | |
| Possible RuBisCo chaperonin RbcX | No genes | | | |
| Possible carbon dioxide concentrating mechanism protein CcmK | No genes | | | |
| Possible pterin-4 alpha-carbinolamine dehydratase-like protein | No genes | | | |
| Ribulose bisphosphate carboxylase (EC 4.1.1.39) | No genes | | | |
| Ribulose bisphosphate carboxylase large chain (EC 4.1.1.39) | No genes | | | |
| Ribulose bisphosphate carboxylase small chain (EC 4.1.1.39) | No genes | | | |
| Ribulose-1,5-bisphosphate carboxylase, Type III (EC 4.1.1.39) | No genes | | | |
| RuBisCO operon transcriptional regulator | No genes | | | |
| RuBisCO operon transcriptional regulator CbbR | No genes | | | |
| Rubisco activation protein CbbO | No genes | | | |
| Rubisco activation protein CbbQ | No genes | | | |
| Sensory subunit of low CO2-induced protein complex, putative | No genes | | | |
| carboxysome shell protein CsoS1 | No genes | | | |
| carboxysome shell protein CsoS2 | No genes | | | |
| carboxysome shell protein CsoS3 | No genes | | | |
| probable RuBisCo-expression protein CbbX | No genes | | | |
| putative carboxysome peptide A | No genes | | | |
| putative carboxysome peptide B | No genes | | | |
| putative sodium-dependent bicarbonate transporter | CCNA_03624 | | -1.7 | |
| ribulose 1,5-bisphosphate carboxylase/oxygenase activase | No genes | | | |