| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recombinant sars cov 2 spike protein | 0.98 | 0.4 | 2680 | 83 | 36 |
| recombinant | 1.67 | 0.5 | 5585 | 84 | 11 |
| sars | 1.72 | 0.2 | 4952 | 63 | 4 |
| cov | 0.63 | 0.4 | 8672 | 62 | 3 |
| 2 | 0.81 | 1 | 6286 | 42 | 1 |
| spike | 1.01 | 0.1 | 3937 | 47 | 5 |
| protein | 1.94 | 0.1 | 6306 | 40 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sars cov 2 spike protein sequence | 1.47 | 0.1 | 2113 | 21 |
| sars cov 2 spike protein structure | 0.64 | 1 | 8137 | 47 |
| sars cov 2 spike protein hr regions | 1.4 | 0.8 | 4818 | 47 |
| sars cov spike protein | 0.68 | 0.9 | 6521 | 3 |
| proteina spike sars cov 2 | 1.19 | 0.2 | 4713 | 86 |
| the spike protein of sars-cov-2 | 1.71 | 0.2 | 844 | 95 |
| sars-cov-2 spike protein sequence ncbi | 0.7 | 0.5 | 480 | 92 |
| structure of sars-cov-2 spike protein | 1.18 | 0.6 | 8329 | 75 |
| sars cov 2 proteins | 1.87 | 0.5 | 6365 | 91 |
| sars-cov-2 spike protein rbd | 1.2 | 0.2 | 6362 | 92 |
| sars cov-2 spike | 1.06 | 0.5 | 8906 | 30 |
| sars-cov-2 spike glycoprotein | 0.79 | 1 | 6812 | 15 |
| sars cov 2 spike sequence | 0.96 | 0.3 | 7996 | 96 |
| sars-cov-2 spike protein structure | 1.55 | 0.9 | 9921 | 40 |
| sars cov 2 spike | 0.98 | 0.3 | 8201 | 86 |
| recombinant sars-cov-2 spike protein | 0.5 | 0.4 | 414 | 42 |
