Amino acid | Codon | Number of codons and percentage (%) of codon usage | ||||
---|---|---|---|---|---|---|
Protostrongylus rufescens | Angiostrongylus vasorum | Angiostrongylus cantonensis | Angiostrongylus costaricensis | Aelurostrongylus abstrusus | ||
Non-polar | ||||||
Alanine | GCN | 98 (2.9) | 88 (2.5) | 75 (1.7) | 52 (1.2) | 84 (2.5) |
Isoleucine | ATY | 217 (6.3) | 226 (6.5) | 290 (6.4) | 306 (6.8) | 242 (7.1) |
Leucine | CTN | 47 (1.4) | 23 (0.7) | 135 (3.0) | 152 (3.4) | 66 (1.9) |
Leucine | TTR | 524 (15.5) | 566 (16.4) | 511 (11.3) | 453 (10.1) | 514 (14.9) |
Methionine | ATR | 202 (5.9) | 148 (4.3) | 225 (5.0) | 191 (4.2) | 103 (3.0) |
Phenylalanine | TTY | 495 (14.4) | 461 (13.3) | 614 (13.6) | 675 (15.0) | 548 (15.9) |
Proline | CCN | 71 (2.1) | 71 (2.0) | 57 (1.3) | 35 (0.8) | 75 (2.2) |
Tryptophan | TGR | 68 (1.9) | 58 (1.7) | 181 (4.0) | 216 (4.8) | 42 (1.2) |
Valine | GTN | 307 (8.9) | 368 (10.6) | 370 (8.2) | 409 (9.1) | 345 (10.1) |
Polar | ||||||
Aspargine | AAY | 118 (3.4) | 92 (2.7) | 146 (3.2) | 155 (3.4) | 98 (2.8) |
Cysteine | TGY | 45 (1.3) | 77 (2.2) | 156 (3.4) | 209 (4.6) | 59 (1.7) |
Glutamine | CAR | 39 (1.2) | 38 (1.1) | 46 (1.0) | 32 (0.7) | 43 (1.3) |
Glycine | GGN | 196 (5.7) | 224 (6.5) | 246 (5.4) | 237 (5.3) | 222 (6.5) |
Serine | AGN | 222 (6.5) | 245 (7.1) | 238 (5.3) | 297 (6.6) | 209 (6.1) |
Serine | TCN | 160 (4.7) | 136 (3.9) | 111 (2.5) | 111 (2.4) | 153 (4.5) |
Threonine | ACN | 96 (2.8) | 77 (2.2) | 102 (2.2) | 56 (1.2) | 80 (2.3) |
Tyrosine | TAY | 189 (5.5) | 192 (5.5) | 288 (6.4) | 241 (5.4) | 188 (5.5) |
Acidic | ||||||
Aspartate | GAY | 69 (2.0) | 70 (2.0) | 122 (2.7) | 116 (2.6) | 75 (2.2) |
Glutamate | GAR | 72 (2.1) | 80 (2.3) | 105 (2.3) | 131 (2.9) | 72 (2.1) |
Basic | ||||||
Arginine | CGN | 32 (0.9) | 161 (4.6) | 33 (0.7) | 34 (0.7) | 100 (2.9) |
Histidine | CAY | 52 (1.5) | 53 (1.5) | 48 (1.1) | 36 (0.8) | 55 (1.6) |
Lysine | AAR | 104 (3.3) | 93 (2.7) | 161 (3.6) | 155 (3.4) | 93 (2.7) |