ψ Codon Anti codon Amino acid Codon Anti codon Amino acid Codon Anti codon Amino acid Codon Anti codon Amino acid UUU AAA Phe UCU AGA Ser UAU AUA Tyr UGU ACA Cys UUC GAA UCC GGA UAC GΨA GUC GCA UUA ncm5UmAA Leu UCA ncm5UGA UAA UUA Stop UGA UCA Stop UUG m5CAA UCG CGA UAG CUA UGG CCA Trp CUU AAG Leu CCU AGG Pro CAU AUG His CGU ACG Arg CUC GAG CCC GGG CAC GUG CGC GCG CUA UAG CCA ncm5UGG CAA mcm5s2UUG Gln CGA UCG CUG CAG CCG UGG CAG CUG CGG CCG AUU AAU lle ACU AGU Thr AAU AUU As n AGU ACU Ser AUC GAU ACC GGU AAC GUU AGC GCU AUA ΨAΨ ACA ncm5UGU AAA mcm5s2UUU Lys AGA mcm5UCU Arg AUG CAU Met ACG CGU AAG CUU AGG CCU GUU IAU Val GCU AGC Ala GAU AUC As p GGU ACC Gly GUC GAC GCC GGC GAC GUC GGC GCC GUA ncm5UAC GCA ncm5UGC GAA mcm5s2UUC Glu GGA mcm5UCU GUG CAC GCG CGC GAG CUC GGG CCC

Table 1: Genetic code including modified bases. Mixed codon boxes are shown in grey. Pseudouridine is shown as the Greek letter Ψ.