Table 1.
Codon Pair (CP) Usage in RVDs of Known TALEs Compared with the Theoretical Possible Number of Codon Pairs for All RVDs with At Least 50 Examples in the Data Set. Columns “CP I” to “CP III” List the Frequency of the Individual Codon Pairs Present in the Data
| RVD | Used CPs | Possible CPs | CP I | CP II | CP III | |||
|---|---|---|---|---|---|---|---|---|
| HD | 2 | 4 | CACGAT: | 2511 | CATGAT: | 3 | ||
| NN | 3 | 4 | AATAAC: | 1874 | AATAAT: | 15 | AACAAC: | 1 |
| NI | 2 | 6 | AATATT: | 1422 | AATATA: | 13 | ||
| NG | 2 | 8 | AATGGC: | 1128 | AATGGG: | 1 | ||
| HG | 1 | 8 | CATGGC: | 540 | ||||
| NS | 2 | 12 | AATAGT: | 486 | AATAGC: | 195 | ||
| ND | 2 | 4 | AACGAT: | 103 | AATGAC: | 26 | ||
| HA | 1 | 12 | CACGCT: | 57 | ||||
| HH | 1 | 4 | CATCAC: | 63 | ||||