Category | Budding yeast | Fission yeast | Fruit fly | Nematode | Arabidopsis | Human | |
1 | (Q+N)-rich domains according to a Q, N or Q+N bias* | 172 | 22 | 853 | 315 | 213 | 194 |
2 | (1) plus filter for charged and hydrophobic residues†| 96 | 14 | 473 | 216 | 125 | 69 |
3 | (2) plus requirement for a subsidiary bias for G, Y or S‡ | 31 | 7 | 86 | 80 | 35 | 21 |