| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| iupac nucleotide code | 1.05 | 1 | 6117 | 48 | 21 |
| iupac | 0.75 | 0.3 | 7034 | 40 | 5 |
| nucleotide | 1.41 | 0.4 | 5727 | 37 | 10 |
| code | 1.05 | 0.3 | 1680 | 64 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| iupac nucleotide code | 1.37 | 0.4 | 8570 | 93 |
| iupac nucleotide ambiguity codes | 0.92 | 0.9 | 7571 | 87 |
| nucleotide iupac codes | 1.03 | 0.1 | 9098 | 62 |
| iupac convention for nucleotides | 1.66 | 0.4 | 4199 | 19 |
| nucleotide single letter code | 0.9 | 0.7 | 5123 | 29 |
| iupac code nucleotide | 1.08 | 0.1 | 4259 | 62 |
