| KEGG ID | KO | Definition |
| xcc:XCC1116 | K01283 | dipeptidyl carboxypeptidase |
| xcb:XC_3130 | K01283 | dipeptidyl carboxypeptidase |
| xca:xcc-b100_3225 | K01283 | Putative peptidyl dipeptidase |
| xcp:XCR_1338 | K01283 | Dipeptidyl carboxypeptidase I |
| xcv:XCV1249 | K01283 | putative peptidyl dipeptidase precursor |
| xax:XACM_1192 | K01283 | dipeptidyl carboxypeptidase |
| xac:XAC1217 | K01283 | dipeptidyl carboxypeptidase |
| xci:XCAW_03136 | K01283 | Hypothetical Protein |
| xct:J151_01358 | K01283 | hypothetical protein |
| xcj:J158_01355 | K01283 | Oligoendopeptidase F |
| xcu:J159_01355 | K01283 | Oligoendopeptidase F |
| xcn:J169_01354 | K01283 | Oligoendopeptidase F |
| xcw:J162_01354 | K01283 | Oligoendopeptidase F |
| xcr:J163_01354 | K01283 | Oligoendopeptidase F |
| xcm:J164_01354 | K01283 | Oligoendopeptidase F |
| xcf:J172_01349 | K01283 | Oligoendopeptidase F |
| xfu:XFF4834R_chr33230 | K01283 | Putative peptidyl dipeptidase precursor |
| xoo:XOO3539 | K01283 | dipeptidyl carboxypeptidase |
| xom:XOO3345 | K01283 | dipeptidyl carboxypeptidase |
| xop:PXO_04473 | K01283 | angiotensin-converting enzyme, testis-specific isoform (ACE-T) (Dipeptidyl carboxypeptidase I)(Kininase II) |
| xoy:AZ54_06030 | K01283 | peptidase M20 |
| xor:XOC_1282 | K01283 | Dipeptidyl carboxypeptidase I |
| xoz:BE73_16985 | K01283 | peptidase M20 |
| xal:XALC_0887 | K01283 | hypothetical conserved peptidyl-dipeptidase protein |
| xsa:SB85_07140 | K01283 | peptidase M20 |
| xtn:FD63_04890 | K01283 | peptidase M20 |
| xga:BI317_07085 | K01283 | peptidase M20 |
| xve:BJD12_19380 | K01283 | peptidase M20 |
| xpe:BJD13_10575 | K01283 | peptidase M20 |
| sml:Smlt3574 | K01283 | putative angiotensin-converting enzyme like peptidyl dipeptidase protein |
| smt:Smal_2996 | K01283 | Peptidyl-dipeptidase A |
| buj:BurJV3_3026 | K01283 | Peptidyl-dipeptidase A |
| smz:SMD_3147 | K01283 | Dipeptidyl carboxypeptidase |
| sacz:AOT14_25770 | K01283 | angiotensin-converting peptidyl dipeptidase protein |
| stek:AXG53_03980 | K01283 | peptidase M20 |
| srh:BAY15_2755 | K01283 | peptidase M20 |
| slm:BIZ42_04585 | K01283 | peptidase M20 |
| sten:CCR98_15585 | K01283 | peptidase M20 |
| psu:Psesu_2161 | K01283 | Peptidyl-dipeptidase A |
| psuw:WQ53_02775 | K01283 | peptidase M20 |
| psd:DSC_06070 | K01283 | dipeptidyl carboxypeptidase |
| lab:LA76x_3622 | K01283 | angiotensin-converting enzyme |
| laq:GLA29479_777 | K01283 | angiotensin-converting enzyme |
| lcp:LC55x_3591 | K01283 | angiotensin-converting enzyme |
| lgu:LG3211_1594 | K01283 | angiotensin-converting enzyme family protein |
| lez:GLE_1570 | K01283 | dipeptidyl carboxydipeptidase family |
| lem:LEN_3391 | K01283 | dipeptidyl carboxypeptidase |
| dko:I596_1523 | K01283 | Dipeptidyl carboxypeptidase |
| woc:BA177_18120 | K01283 | peptidyl-dipeptidase |
| ade:Adeh_2024 | K01283 | peptidyl-dipeptidase A |
| acp:A2cp1_1939 | K01283 | Peptidyl-dipeptidase A |
| afw:Anae109_1785 | K01283 | Peptidyl-dipeptidase A |
| ank:AnaeK_1854 | K01283 | Peptidyl-dipeptidase A |
| mxa:MXAN_3581 | K01283 | peptidyl-dipeptidase A |
| mfu:LILAB_25885 | K01283 | peptidyl-dipeptidase A |
| msd:MYSTI_04371 | K01283 | peptidyl-dipeptidase A |
| mym:A176_003327 | K01283 | Peptidyl-dipeptidase A precursor |
| ccx:COCOR_04454 | K01283 | peptidyl-dipeptidase A |
| sur:STAUR_4119 | K01283 | Peptidyl-dipeptidase A |
| age:AA314_05130 | K01283 | Peptidyl-dipeptidase A precursor |
| vin:AKJ08_2640 | K01283 | Peptidyl-dipeptidase A precursor |
| scl:sce5088 | K01283 | Peptidyl-dipeptidase Dcp |
| scu:SCE1572_30910 | K01283 | peptidyl-dipeptidase A |
| ccro:CMC5_062220 | K01283 | peptidyl-dipeptidase A |
| llu:AKJ09_11323 | K01283 | Peptidyl-dipeptidase A precursor |
| mrm:A7982_03788 | K01283 | Peptidyl-dipeptidase A precursor |