| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CitB-4 | CpaB | PTH_1450 | PTH_1449 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein CpaB. | 0.989 |
| CitB-4 | Flp | PTH_1450 | PTH_1445 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein, pilin Flp, pilin Flp. | 0.966 |
| CitB-4 | PTH_1454 | PTH_1450 | PTH_1454 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Uncharacterized conserved protein. | 0.924 |
| CitB-4 | PulO-2 | PTH_1450 | PTH_1446 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Prepilin peptidase CpaA; Type II secretory pathway, prepilin signal peptidase PulO and related peptidases, prepilin signal peptidase PulO and related peptidases. | 0.966 |
| CitB-4 | TadC | PTH_1450 | PTH_1452 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein TadC. | 0.987 |
| CitB-4 | TadC-2 | PTH_1450 | PTH_1453 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein TadC. | 0.980 |
| CitB-4 | TadD | PTH_1450 | PTH_1448 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein TadD; Contains TPR repeats. | 0.968 |
| CitB-4 | TadG | PTH_1450 | PTH_1447 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Flp pilus assembly protein TadG. | 0.975 |
| CitB-4 | VirB11 | PTH_1450 | PTH_1451 | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | Type IV secretory pathway, VirB11 components, and related ATPase; Involved in archaeal flagella biosynthesis. | 0.990 |
| CpaB | CitB-4 | PTH_1449 | PTH_1450 | Flp pilus assembly protein CpaB. | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | 0.989 |
| CpaB | Flp | PTH_1449 | PTH_1445 | Flp pilus assembly protein CpaB. | Flp pilus assembly protein, pilin Flp, pilin Flp. | 0.963 |
| CpaB | PTH_1454 | PTH_1449 | PTH_1454 | Flp pilus assembly protein CpaB. | Uncharacterized conserved protein. | 0.916 |
| CpaB | PulO-2 | PTH_1449 | PTH_1446 | Flp pilus assembly protein CpaB. | Prepilin peptidase CpaA; Type II secretory pathway, prepilin signal peptidase PulO and related peptidases, prepilin signal peptidase PulO and related peptidases. | 0.978 |
| CpaB | TadC | PTH_1449 | PTH_1452 | Flp pilus assembly protein CpaB. | Flp pilus assembly protein TadC. | 0.985 |
| CpaB | TadC-2 | PTH_1449 | PTH_1453 | Flp pilus assembly protein CpaB. | Flp pilus assembly protein TadC. | 0.985 |
| CpaB | TadD | PTH_1449 | PTH_1448 | Flp pilus assembly protein CpaB. | Flp pilus assembly protein TadD; Contains TPR repeats. | 0.974 |
| CpaB | TadG | PTH_1449 | PTH_1447 | Flp pilus assembly protein CpaB. | Flp pilus assembly protein TadG. | 0.977 |
| CpaB | VirB11 | PTH_1449 | PTH_1451 | Flp pilus assembly protein CpaB. | Type IV secretory pathway, VirB11 components, and related ATPase; Involved in archaeal flagella biosynthesis. | 0.976 |
| Flp | CitB-4 | PTH_1445 | PTH_1450 | Flp pilus assembly protein, pilin Flp, pilin Flp. | Response regulator; Containing a CheY-like receiver domain and an HTH DNA-binding domain. | 0.966 |
| Flp | CpaB | PTH_1445 | PTH_1449 | Flp pilus assembly protein, pilin Flp, pilin Flp. | Flp pilus assembly protein CpaB. | 0.963 |