| KEGG ID | KO | Definition |
| pat:Patl_2661 | K12542 | type I secretion membrane fusion protein, HlyD family |
| mhc:MARHY3359 | K12542 | ABC transporter component |
| amc:MADE_1005650 | K12542 | secretion protein HylD |
| amh:I633_05325 | K12542 | HlyD family secretion protein |
| amaa:amad1_04990 | K12542 | HlyD family secretion protein |
| amal:I607_04840 | K12542 | HlyD family secretion protein |
| amae:I876_05135 | K12542 | HlyD family secretion protein |
| amao:I634_05160 | K12542 | HlyD family secretion protein |
| amad:I636_04990 | K12542 | HlyD family secretion protein |
| amai:I635_04965 | K12542 | HlyD family secretion protein |
| amag:I533_04730 | K12542 | HlyD family secretion protein |
| amac:MASE_04590 | K12542 | HlyD family secretion protein |
| amg:AMEC673_04705 | K12542 | HlyD family secretion protein |
| alt:ambt_13565 | K12542 | HlyD family secretion protein |
| aal:EP13_04920 | K12542 | secretion protein HylD |
| asp:AOR13_2516 | K12542 | HlyD family secretion protein |
| asq:AVL57_11255 | K12542 | secretion protein HylD |
| aaw:AVL56_10395 | K12542 | secretion protein HylD |
| gag:Glaag_1616 | K12542 | type I secretion membrane fusion protein, HlyD family |
| cja:CJA_1394 | K12542 | HlyD-family secretion protein |
| ceb:B0D95_02285 | K12542 | secretion protein HylD |
| cell:CBR65_01150 | K12542 | secretion protein HylD |
| tao:THIAE_00150 | K12542 | secretion protein HylD |
| hcs:FF32_00070 | K12542 | secretion protein HylD |
| ham:HALO1785 | K12542 | Type I secretion membrane fusion protein, HlyD |
| hco:LOKO_01960 | K12542 | Type I secretion system membrane fusion protein PrsE |
| halo:BWR19_08035 | K12542 | secretion protein HylD |
| lch:Lcho_2301 | K12542 | type I secretion membrane fusion protein, HlyD family |