| Functional groups | Group of genes | Names of genes |
| Protein synthesis and DNA replication | Ribosomal RNAs | rrn5, rrn4.5, rrn23, rrn16 | Transfer RNAs | trnH-GUG, trnI-CAU+, trnK–UUU, trnQ-UUG+, trnT-UGU, trnS-GGA, trnfM-CAU, trnG-GCC, trnS-UGA, trnT-GGU, trnE-UUC, trnY-GUA, trnD-GUC, trnC-GCA, trnR-UCU, trnG-UCC, trnS-GCU, trnL-UAA, trnF-GAA, trnN-GUU, trnR-ACG, trnA-UGC, trnI-GAU, trnV-GAC, trnL-CAA, trnW-CCA, trnP-UGG, trnV-UAC, trnM-CAU, trnL-UAG | Small subunit | rps3, rps7, rps8, rps11, rps18, rps19, rps4, rps14, rps2, rps15, rps12 | Ribosomal proteins large subunit | rpl32, rpl23, rpl2, rpl22, rpl16, rpl14, rpl36, rpl33, rpl20 | RNA polymerase | rpoB, rpoC1, rpoC2, rpoA |
| Photosynthesis | Photosystem I | psaA, psaB, psaM, psaC, psaI, psaJ | Photosystem II | psbA, psbD, psbZ, psbC, psbM, psbI, psbK, psbH, psbN, psbT, psbB, psbJ, psbL, psbF, psbE | Cytochrome b6/f | petN, petD, petB, petA, petL, petG | ATP synthase | atpI, atpH, atpF, atpA, atpB, atpE | NADH dehydrogenase | ndhD, ndhE, ndhG, ndhI, ndhA, ndhH, ndhF, ndhB, ndhJ, ndhK, ndhC | Large subunit of RuBisCO | rbcL |
| Miscellaneous proteins | Subunit of acetyl-CoA-carboxylase c-type cytochrome synthesis gene | accD, ccsA, cemA, clpP, infA, chlB, chlL, chlN, matK |
| Genes of unknown function | Hypothetical conserved coding frame | ycf3, ycf2, ycf4, ycf1 |
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