| IPR043128 | Reverse transcriptase/Diguanylate cyclase domain | Homologous Superfamily |
| IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |
| IPR009003 | Peptidase S1, PA clan | Homologous Superfamily |
| IPR014001 | Helicase superfamily 1/2, ATP-binding domain | Domain |
| IPR002868 | Hepatitis C virus, Non-structural 5a protein | Domain |
| IPR038170 | NS5A domain 1a superfamily | Homologous Superfamily |
| IPR002518 | Hepatitis C virus, Non-structural protein NS2 | Domain |
| IPR013192 | Hepatitis C virus, Non-structural 5a protein, domain 1a | Domain |
| IPR002521 | Hepatitis C virus, Core protein, C-terminal | Domain |
| IPR000745 | Hepatitis C virus, Non-structural protein NS4a | Domain |
| IPR011492 | Non-structural protein NS3-like, DEAD box helicase, flavivirus | Domain |
| IPR002166 | RNA dependent RNA polymerase, hepatitis C virus | Family |
| IPR002519 | Hepatitis C virus, Envelope glycoprotein E1 | Domain |
| IPR043502 | DNA/RNA polymerase superfamily | Homologous Superfamily |
| IPR013193 | Hepatitis C virus non-structural 5a, 1B domain | Domain |
| IPR004109 | Hepatitis C virus, NS3 protease | Domain |
| IPR043504 | Peptidase S1, PA clan, chymotrypsin-like fold | Homologous Superfamily |
| IPR007094 | RNA-directed RNA polymerase, catalytic domain | Domain |
| IPR001490 | Hepatitis C virus, Non-structural protein NS4b | Domain |