From: Rapid evolutionary divergence of Gossypium barbadense and G. hirsutum mitochondrial genomes
1. Complex I genes | 6. Cytochrome c biogenesis genes | 11. rRNA genes |    trnP(TGG) |
   nad1 |    ccmB |    rrn5-1 |    trnM(CAT)-cp-1 |
   nad2 |    ccmC |    rrn5-2 a |    trnSup(TTA)-psu-2 |
   nad3 |    ccmFC |    rrn18-1 |    trnD(GTC)-cp-2 a |
   nad4-1 |    ccmFN |    rrn18-2 a |    trnI(TAT) |
   nad4-2 a | 7. Ribosomal proteins, LSU |    rrn26-1 |    trnM(CAT)-cp-2 |
   nad4L |    rpl2 |    rrn26-2 |    trnG(GCC) |
   nad5 |    rpl5 | 12. tRNA-coding genes |    trnQ(TTG) |
   nad6 |    rpl10 |    trnH(GTG)-cp |    trnP(TGG)-2 |
   nad7 |    rpl16 |    trnE(TTC) |    trnF(GAA)-2 |
   nad9-1 | 8. Ribosomal proteins, SSU |    trnC(GCA) |    trnS(GCT)-2 |
   nad9-2 a |    rps3 |    trnN(GTT)-cp |  |
2. Complex II genes |    rps3-psu |    trnY(GTA) |  |
   sdh3 |    rps4 |    trnM(CAT) |  |
   sdh4 |    rps7 |    trnM(CAT)-1 |  |
3. Complex III gene |    rps10 |    trnSup(TTA)-psu-1 |  |
   cob |    rps12 |    trnD(GTC)-cp-1 |  |
4. Complex IV genes |    rps14 |    trnK(TTT) |  |
   cox1 | 9. Maturase gene |    trnS(TGA) |  |
   cox2 |    matR |    trnM(CAT)-2 |  |
   cox3 | 10. protein translocation system subunit gene |    trnP(TGG)-1 |  |
5. Complex V genes |    mttB-1 |    trnF(GAA)-1 |  |
   atp1-1 |    mttB-2 a |    trnS(GCT)-1 |  |
   atp1-2 a |  |    trnS(GGA)-cp |  |
   atp4 |  |    trnW(CCA)-cp-1 |  |
   atp6 |  |    trnD(GTC) |  |
   atp8 |  |    trnV(GAC)-cp |  |
   atp9 |  |    trnW(CCA)-cp-2 |  |