| Gene | Description | Domains |
|---|---|---|
| Aque_Aqu2.1.06714_001 | Nicalin | Peptidase_M28 |
| Aque_Aqu2.1.08412_001 | Plasma glutamate carboxypeptidase | Peptidase_M28 |
| Aque_Aqu2.1.13107_001 | cDNA FLJ51665, highly similar to Homo sapiens plasma glutamate carboxypeptidase (PGCP), mRNA | Peptidase_M28 |
| Aque_Aqu2.1.13441_001 | Endoplasmic reticulum metallopeptidase 1 | Peptidase_M28 |
| Aque_Aqu2.1.13721_001 | N-acetylated-alpha-linked acidic dipeptidase 2 | Peptidase_M28, TFR_dimer |
| Aque_Aqu2.1.13722_001 | N-acetylated-alpha-linked acidic dipeptidase 2 | PA, Peptidase_M28 |
| Aque_Aqu2.1.23646_001 | Nicalin | Peptidase_M28 |
| Aque_Aqu2.1.29400_001 | N-acetylated-alpha-linked acidic dipeptidase-like protein | PA, Peptidase_M28 |
| Aque_Aqu2.1.34421_001 | N-acetylated-alpha-linked acidic dipeptidase 2 | PA, Peptidase_M28, TFR_dimer |
| Aque_Aqu2.1.36227_001 | Plasma glutamate carboxypeptidase | Peptidase_M28 |
| Aque_Aqu2.1.37110_001 | Glutaminyl-peptide cyclotransferase | Peptidase_M28 |