| Code | Definition | Number of Accessions |
| 2A-Yellow | 2A-Yellow | 6 |
| 2B-Yellow | 2B-Yellow | 12 |
| 3A-Yellow | 3A-Yellow | 10 |
| 3B-Yellow | 3B-Yellow | 1 |
| 3C-Pale yellow | 3C-Pale yellow | 3 |
| 3-Yellow | 3-Yellow - grouping code, including RHS codes 1A, 2A, 2B, 3A, 3B, 4A, 5A, 5B, 6A, 6B, 6C, 7A, 7B, 7C, 8A, 9A, 9B, 10A | 994 |
| 4A-Yellow | 4A-Yellow | 2 |
| 4B-Pale yellow | 4B-Pale yellow | 1 |
| 5A-Yellow | 5A-Yellow | 3 |
| 6A-Yellow | 6A-Yellow | 3 |