Table 2 of
McClements, Mol Vis 2021; 27:233-242.
Table 2. Nucleotide frequencies at positions −9 to −1 relative to the start codon for 38 genes with retina-specific functions.
| Nucleotide frequencies for 38 retina-specific genes following MFE predictions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| -9 | -8 | -7 | -6 | -5 | -4 | -3 | -2 | -1 | |
| A | 34 | 18 | 32 | 29 | 37 | 24 | 74 | 37 | 18 |
| G | 21 | 21 | 16 | 42 | 18 | 39 | 18 | 13 | 29 |
| C | 21 | 42 | 39 | 26 | 24 | 29 | 5 | 42 | 47 |
| T | 24 | 18 | 13 | 3 | 21 | 8 | 3 | 8 | 5 |
| Preference: | A | C | C | G | A | G | A | C | C |
| Nucleotide frequencies previously identified for 32,526 human genes | |||||||||
| A | 20 | 20 | 21 | 21 | 19 | 24 | 46 | 29 | 19 |
| G | 35 | 29 | 28 | 39 | 30 | 26 | 37 | 20 | 28 |
| C | 27 | 33 | 32 | 23 | 32 | 38 | 10 | 38 | 45 |
| T | 18 | 18 | 19 | 17 | 19 | 12 | 7 | 13 | 8 |
| Preference: | G | C | C | G | C | C | A | C | C |
| Chi-square: | 0.0004 | 0.1636 | 0.0007 | <0.00001 | 0.0002 | 0.0226 | <0.00001 | 0.0303 | 0.6615 |