| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| C1QA | C1QB | ENSPTRP00000059755 | ENSPTRP00000078127 | Complement C1q A chain. | C1QB isoform 2. | 0.999 |
| C1QA | C1QC | ENSPTRP00000059755 | ENSPTRP00000000560 | Complement C1q A chain. | Complement C1q C chain. | 0.999 |
| C1QA | C1R | ENSPTRP00000059755 | ENSPTRP00000054792 | Complement C1q A chain. | Complement C1r subcomponent heavy chain; C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system; Belongs to the peptidase S1 family. | 0.986 |
| C1QA | C1RL | ENSPTRP00000059755 | ENSPTRP00000007868 | Complement C1q A chain. | Complement component 1, r subcomponent-like; Belongs to the peptidase S1 family. | 0.722 |
| C1QA | C1S | ENSPTRP00000059755 | ENSPTRP00000054795 | Complement C1q A chain. | Complement component 1, s subcomponent; Belongs to the peptidase S1 family. | 0.991 |
| C1QA | LOC462577 | ENSPTRP00000059755 | ENSPTRP00000064661 | Complement C1q A chain. | C4B isoform 1. | 0.946 |
| C1QA | MBL2 | ENSPTRP00000059755 | ENSPTRP00000066109 | Complement C1q A chain. | Mannose-binding protein C; Calcium-dependent lectin involved in innate immune defense. Binds mannose, fucose and N-acetylglucosamine on different microorganisms and activates the lectin complement pathway. Binds to late apoptotic cells, as well as to apoptotic blebs and to necrotic cells, but not to early apoptotic cells, facilitating their uptake by macrophages (By similarity). | 0.515 |
| C1QA | SERPING1 | ENSPTRP00000059755 | ENSPTRP00000088468 | Complement C1q A chain. | Serpin peptidase inhibitor, clade G (C1 inhibitor), member 1; Belongs to the serpin family. | 0.968 |
| C1QB | C1QA | ENSPTRP00000078127 | ENSPTRP00000059755 | C1QB isoform 2. | Complement C1q A chain. | 0.999 |
| C1QB | C1QC | ENSPTRP00000078127 | ENSPTRP00000000560 | C1QB isoform 2. | Complement C1q C chain. | 0.999 |
| C1QB | C1R | ENSPTRP00000078127 | ENSPTRP00000054792 | C1QB isoform 2. | Complement C1r subcomponent heavy chain; C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system; Belongs to the peptidase S1 family. | 0.963 |
| C1QB | C1RL | ENSPTRP00000078127 | ENSPTRP00000007868 | C1QB isoform 2. | Complement component 1, r subcomponent-like; Belongs to the peptidase S1 family. | 0.518 |
| C1QB | C1S | ENSPTRP00000078127 | ENSPTRP00000054795 | C1QB isoform 2. | Complement component 1, s subcomponent; Belongs to the peptidase S1 family. | 0.974 |
| C1QB | LOC462577 | ENSPTRP00000078127 | ENSPTRP00000064661 | C1QB isoform 2. | C4B isoform 1. | 0.916 |
| C1QB | SERPING1 | ENSPTRP00000078127 | ENSPTRP00000088468 | C1QB isoform 2. | Serpin peptidase inhibitor, clade G (C1 inhibitor), member 1; Belongs to the serpin family. | 0.974 |
| C1QC | C1QA | ENSPTRP00000000560 | ENSPTRP00000059755 | Complement C1q C chain. | Complement C1q A chain. | 0.999 |
| C1QC | C1QB | ENSPTRP00000000560 | ENSPTRP00000078127 | Complement C1q C chain. | C1QB isoform 2. | 0.999 |
| C1QC | C1R | ENSPTRP00000000560 | ENSPTRP00000054792 | Complement C1q C chain. | Complement C1r subcomponent heavy chain; C1r B chain is a serine protease that combines with C1q and C1s to form C1, the first component of the classical pathway of the complement system; Belongs to the peptidase S1 family. | 0.992 |
| C1QC | C1RL | ENSPTRP00000000560 | ENSPTRP00000007868 | Complement C1q C chain. | Complement component 1, r subcomponent-like; Belongs to the peptidase S1 family. | 0.776 |
| C1QC | C1S | ENSPTRP00000000560 | ENSPTRP00000054795 | Complement C1q C chain. | Complement component 1, s subcomponent; Belongs to the peptidase S1 family. | 0.995 |
