| P21549 | n/a | 5hhy | PLR | A | 401 | e5hhyA1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_5 |
| P21549 | n/a | 5hhy | PLR | A | 401 | e5hhyA2 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | Aminotran_5 |
| P21549 | n/a | 5hhy | PLR | A | 401 | e5hhyB1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_5 |
| P21549 | n/a | 5hhy | PLR | B | 401 | e5hhyA1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_5 |
| P21549 | n/a | 5hhy | PLR | B | 401 | e5hhyB1 | PLP-dependent transferases | PLP-dependent transferases | PLP-dependent transferases | Aminotran_5 |
| P21549 | n/a | 5hhy | PLR | B | 401 | e5hhyB2 | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | C-terminal domain in some PLP-dependent transferases | Aminotran_5 |