Table 5 The percentage of proteins containing the Ala, Gly, Pro, Ser, Thr and Val residues in the second position of highly expressed proteins and all proteins. (H0: there is no difference in frequency of this group of amino acids in the second position of highly expressed proteins and in the second position of all proteins).
From: Highly expressed proteins have an increased frequency of alanine in the second amino acid position
organism | Percentage of Ala, Ser, Thr, Gly, Val and Pro in the 2nd position | P-value | |
|---|---|---|---|
| Â | HEG | all | Â |
E. coli | 60 | 40 | 4.8E-04 |
B. subtilis | 58 | 32 | 8.9E-05 |
H. pylori | 56 | 28 | 4.1E-05 |
H. influenzae | 64 | 36 | 3.2E-06 |
M. tuberculosis | 80 | 63 | 0.005 |
T. pallidum | 52 | 38 | 0.068 |
R. prowazekii | 71 | 31 | 2.8E-08 |
M. genitalium | 44 | 29 | 0.040 |
B. burgdorferi | 58 | 24 | 1.3E-06 |
A. fulgidus | 55 | 30 | 2.0E-04 |
M. jannaschii | 54 | 26 | 2.0E-05 |
P. horikoshii | 48 | 31 | 0.015 |
S. cerevisiae | 85 | 54 | 1.0E-08 |
S. pombe | 90 | 52 | 6.6E-10 |
P. falciparum | 79 | 28 | 1.5E-12 |