| Code | Definition | Number of Accessions |
| 1-White | 1-White - grouping code, including RHS codes 155A, 155B, 155C, 155D, 157A, 157B, 157C, 157D, 158A, 158B, 158C, 158D, 159D | 25 |
| 2A-Yellow | 2A-Yellow | 4 |
| 2B-Yellow | 2B-Yellow | 7 |
| 2C-Pale yellow | 2C-Pale yellow | 1 |
| 2-Pale yellow | 2-Pale yellow - grouping code, including RHS codes 1B, 1C, 1D, 2C, 2D, 3C, 3D, 4B, 4C, 4D, 5C, 5D, 6D, 7D, 8B, 8C, 8D, 9C, 9D, 10B, 10C, 10D | 49 |
| 3A-Yellow | 3A-Yellow | 3 |
| 3B-Yellow | 3B-Yellow | 3 |
| 3C-Pale yellow | 3C-Pale yellow | 2 |
| 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 | 177 |
| 4A-Yellow | 4A-Yellow | 1 |