| Number | Median | Median |
---|
Family | molecules | length | αT-S |
---|
Group I Introns | 116 | 451 | 0.833 |
Group II Introns | 34 | 990 | 0.841 |
tmRNA | 404 | 363 | 0.867 |
SRP RNA | 346 | 274 | 0.803 |
RNase P | 407 | 330 | 0.955 |
16s rRNA | 279 | 1512 | 0.982 |
23s rRNA | 59 | 2913 | 1.000 |
- Identical to Table 1, except that the ambiguity indexes and their calibrations are calculated using the MFE secondary structures rather than comparative analyses. There is little evidence in the MFE secondary structures for lower ambiguity indexes among the unbound RNA molecules