Family Build (I value*) | Family ID | Annotation** | # Members |
| 1.2 | 1795 | Trp_tRNA-synt_1b Tyr_tRNA-synt_1b tRNA-synt_1b | 10 |
| 2 | 23823 | Trp_tRNA-synt_1b Tyr_tRNA-synt_1b tRNA-synt_1b | 10 |
| 5 | 57898 | Trp_tRNA-synt_1b Tyr_tRNA-synt_1b tRNA-synt_1b | 10 |
| 1.1 | 102879 | Aminoacyl-tRNA synthetase class Ib - Molecular Function: aminoacyl-tRNA ligase activity (GO:0004812) - Molecular Function: ATP binding (GO:0005524) - Biological Process: tRNA aminoacylation for protein translation (GO:0006418) | 9 |
| 2 | 120325 | Aminoacyl-tRNA synthetase class Ib - Molecular Function: aminoacyl-tRNA ligase activity (GO:0004812) - Molecular Function: ATP binding (GO:0005524) - Biological Process: tRNA aminoacylation for protein translation (GO:0006418) | 9 |
| 5 | 130605 | Aminoacyl-tRNA synthetase class Ib - Molecular Function: aminoacyl-tRNA ligase activity (GO:0004812) - Molecular Function: ATP binding (GO:0005524) - Biological Process: tRNA aminoacylation for protein translation (GO:0006418) | 9 |
*i value: controls inflation, a process to dissipate family clusters. At high i value, genes tend to be separated into different families.
**Annotation: the most common InterPro annotation(s) of the Arabidopsis members in the family.