From: An extension of the coevolution theory of the origin of the genetic code
Pathways | Phylogenetic distribution |
---|---|
Glu-tRNAGln->Gln-tRNAGln | Bacteria, Archaea and chloroplasts |
Asp-tRNAAsn->Asn-tRNAAsn | Bacteria and Archaea |
Ser-tRNASec->Sec-tRNASec | Bacteria, Archaea and Eucarya |
Met-tRNAfMet->fMet-tRNAfMet | Bacteria and organelles |
Ser-tRNACys->Cys-tRNACys | Archaea |