Table 1.
Comparison of the codon usage of the WFIKKN gene (WFIKKN) with that of highly expressed human genes (HIGH)
| Amino acid | Codon | WFIKKN fraction | HIGH fraction | Amino acid | Codon | WFIKKN fraction | HIGH fraction |
|---|---|---|---|---|---|---|---|
| Gly | GGG | 0.26 | 0.24 | Trp | TGG | 1.00 | 1.00 |
| Gly | GGA | 0.02 | 0.14 | End | TGA | 0.00 | 0.55 |
| Gly | GGT | 0.07 | 0.12 | Cys | TGT | 0.18 | 0.32 |
| Gly | GGC | 0.65 | 0.50 | Cys | TGC | 0.82 | 0.68 |
| Glu | GAG | 0.97 | 0.75 | End | TAG | 1.00 | 0.21 |
| Glu | GAA | 0.03 | 0.25 | End | TAA | 0.00 | 0.23 |
| Asp | GAT | 0.21 | 0.25 | Tyr | TAT | 0.15 | 0.26 |
| Asp | GAC | 0.79 | 0.75 | Tyr | TAC | 0.85 | 0.74 |
| Val | GTG | 0.78 | 0.64 | Leu | TTG | 0.06 | 0.06 |
| Val | GTA | 0.00 | 0.05 | Leu | TTA | 0.00 | 0.02 |
| Val | GTT | 0.03 | 0.07 | Phe | TTT | 0.18 | 0.20 |
| Val | GTC | 0.19 | 0.25 | Phe | TTC | 0.82 | 0.80 |
| Ala | GCG | 0.19 | 0.17 | Ser | TCG | 0.09 | 0.09 |
| Ala | GCA | 0.07 | 0.13 | Ser | TCA | 0.00 | 0.05 |
| Ala | GCT | 0.14 | 0.17 | Ser | TCT | 0.03 | 0.13 |
| Ala | GCC | 0.60 | 0.53 | Ser | TCC | 0.09 | 0.28 |
| Arg | AGG | 0.05 | 0.18 | Arg | CGG | 0.22 | 0.21 |
| Arg | AGA | 0.00 | 0.10 | Arg | CGA | 0.05 | 0.06 |
| Ser | AGT | 0.06 | 0.10 | Arg | CGT | 0.05 | 0.07 |
| Ser | AGC | 0.73 | 0.34 | Arg | CGC | 0.62 | 0.37 |
| Lys | AAG | 1.00 | 0.82 | Gln | CAG | 1.00 | 0.88 |
| Lys | AAA | 0.00 | 0.18 | Gln | CAA | 0.00 | 0.12 |
| Asn | AAT | 0.00 | 0.22 | His | CAT | 0.09 | 0.21 |
| Asn | AAC | 1.00 | 0.78 | His | CAC | 0.91 | 0.79 |
| Met | ATG | 1.00 | 1.00 | Leu | CTG | 0.56 | 0.58 |
| Ile | ATA | 0.00 | 0.05 | Leu | CTA | 0.02 | 0.03 |
| Ile | ATT | 0.00 | 0.18 | Leu | CTT | 0.02 | 0.05 |
| Ile | ATC | 1.00 | 0.77 | Leu | CTC | 0.35 | 0.26 |
| Thr | ACG | 0.26 | 0.15 | Pro | CCG | 0.35 | 0.17 |
| Thr | ACA | 0.13 | 0.14 | Pro | CCA | 0.15 | 0.16 |
| Thr | ACT | 0.09 | 0.14 | Pro | CCT | 0.11 | 0.19 |
| Thr | ACC | 0.52 | 0.57 | Pro | CCC | 0.40 | 0.48 |