| RNase |
RNase_HI_RT_Ty1 (cd09272) |
| RNase_HI_RT_Ty3 (cd09274) |
| RNase_HI_like (cd09279) |
| RNase_HI_RT_DIRS1 (cd09275) |
| Integrase |
rve (pfam00665) |
| GAG |
Retrotrans_gag (pfam03732) |
| Retrotran_gag_2 (pfam14223) |
| Retrotran_gag_3 (pfam14244) |
| gag-asp_proteas (pfam13975) |
| DUF1759 (pfam03564) |
| AP |
retropepsin_like (cd00303) |
| retropepsin_like_LTR_1 (cd05481) |
| retropepsin_like_LTR_2 (cd05484) |
| RP_Saci_like (cd06094) |
| RVP_2 (pfam08284) |
| Peptidase_A17 (pfam05380) |
| DUF1758 (pfam05585) |
| RT |
RT_LTR (cd01647) |
| RT_pepA17 (cd01644) |
| RVT_1 (pfam00078) |
| RVT_2 (pfam07727) |
| RVT_3 (pfam13456) |
| RT_DIRS1 (cd03714) |
| Pre-integrase |
gag_pre-integrase (pfam13976) |
| YR |
INT_Cre_C (cd00799) |
| DNA_BRE_C (cd00397) |
