Table 1.
Statistics on the secondary structure and its conservation in R2 RNAs.a
| nt | bps | cbps | cbpcm | |
|---|---|---|---|---|
| R2Bm | 323 | 103 (63.7%) | 72 (44.6%) | 34 (21.1%) |
| R2Sc | 339 | 110 (64.9%) | 75 (44.2%) | 34 (20.1%) |
| R2Ch | 329 | 100 (60.8%) | 72 (43.8%) | 33 (20.1%) |
| R2Cpr | 336 | 100 (59.5%) | 74 (44.0%) | 33 (19.6%) |
| R2Spy | 329 | 97 (59.0%) | 72 (43.8%) | 32 (19.5%) |
a
The number of nucleotides (nt), number of base pairs (bps) with percentage of nucleotides paired in parentheses, conserved base pairs (cbps) with percentage of nucleotides in conserved pairs in parentheses, and the number of conserved base pairs with compensatory mutations (cbpcm) with percentage of nucleotides in conserved pairs with compensatory mutation in parentheses are listed.