3.4.1.1 leucine aminopeptidase transferred to EC 3.4.11.1 3.4.1.2 aminopeptidase transferred to EC 3.4.11.2 3.4.1.3 aminotripeptidase transferred to EC 3.4.11.4 3.4.1.4 proline iminopeptidase transferred to EC 3.4.11.5 3.4.11.1 leucyl aminopeptidase - 3.4.11.10 bacterial leucyl aminopeptidase - 3.4.11.11 aminopeptidase deleted 3.4.11.12 thermophilic aminopeptidase deleted 3.4.11.13 Clostridial aminopeptidase - 3.4.11.14 cytosol alanyl aminopeptidase -