Table 3.
Amino acid composition of unstructured termini (tags excluded).
| Amino acid | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|
| N-terminal disordered | C-terminal disordered | Total disordered termini | Entire protein sequences | Enrichment in termini (3/4) | |
| Ser | 11.9% (93) | 10.8% (110) | 11.3% (203) | 6.1% (4055) | 1.85 |
| Pro | 9.6% (75) | 6.3% (64) | 7.7% (139) | 4.6% (3028) | 1.70 |
| Gln | 6.1% (48) | 5.4% (55) | 5.7% (103) | 4.3% (2854) | 1.33 |
| Glu | 9.2% (72) | 9.4% (95) | 9.3% (167) | 7.1% (4735) | 1.30 |
| Thr | 4.8% (38) | 7.5% (76) | 6.3% (114) | 5.0% (3322) | 1.27 |
| Lys | 7.0% (55) | 8.2% (83) | 7.7% (138) | 6.3% (4200) | 1.21 |
| Gly | 9.9% (78) | 7.9% (80) | 8.8% (158) | 7.3% (4835) | 1.21 |
| Ala | 9.7% (76) | 6.3% (64) | 7.8% (140) | 7.3% (4873) | 1.06 |
| Asn | 3.1% (24) | 4.2% (43) | 3.7% (67) | 3.7% (2466) | 1.00 |
| Met | 2.6% (20) | 2.3% (23) | 2.4% (43) | 2.4% (1615) | 0.98 |
| Arg | 4.2% (33) | 5.0% (51) | 4.7% (84) | 5.2% (3450) | 0.90 |
| Asp | 5.1% (40) | 4.5% (46) | 4.8% (86) | 5.3% (3543) | 0.90 |
| His | 2.4% (19) | 1.9% (19) | 2.1% (38) | 2.5% (1664) | 0.84 |
| Val | 3.7% (29) | 6.2% (63) | 5.1% (92) | 7.4% (4913) | 0.69 |
| Leu | 4.8% (38) | 6.5% (66) | 5.8% (104) | 9.5% (6342) | 0.61 |
| Cys | 1.0% (8) | 1.1% (11) | 1.0% (19) | 1.8% (1220) | 0.58 |
| Phe | 1.4% (11) | 2.3% (23) | 1.9% (34) | 3.9% (2574) | 0.49 |
| Ile | 1.8% (14) | 2.6% (26) | 2.2% (40) | 5.6% (3748) | 0.39 |
| Trp | 0.38% (3) | 0.49% (5) | 0.44% (8) | 1.2% (795) | 0.37 |
| Tyr | 1.3% (10) | 1.2% (12) | 1.2% (22) | 3.4% (2247) | 0.36 |