Figure 1:
Average composition and length of the transmembrane annotations in Swiss-Prot.
Figure 2:
Amino acid composition at different positions in the transmembrane sequences used for the analysis.
Figure 3:
Occurrence of Gly-Gly pairs and relative expectations.
Figure 4:
Frequencies of the observed residues in the most significant pairs.
Figure 5:
Normalized occurrences of pairs formed by combinations of Ile, Val and Gly.
Figure 6:
Odds ratios of pairs formed by similar residues.
Figure 7:
Triplet analysis: interaction of a third residue with the GG4 pair.
Figure 8:
Structural example of a pair formed by two beta-branched residues at i, i+4.
Table 1:
Transmembrane annotations in the Swiss-Prot database.
Table 2:
The 30 most significant over-represented and under-represented pairs sorted by significance.
Table 3:
The 30 most significant over-represented triplets sorted by significance.
Table 4:
Result of triplets analysis for all triplets present in the dimerization motif of glycophorin A.