| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| C1qa | C1qb | ENSMSIP00000005742 | ENSMSIP00000005722 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 1, q subcomponent, beta polypeptide. | 0.999 |
| C1qa | C1qc | ENSMSIP00000005742 | ENSMSIP00000005732 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 1, q subcomponent, C chain. | 0.999 |
| C1qa | C1ra | ENSMSIP00000005742 | ENSMSIP00000020861 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 1, r subcomponent A. | 0.988 |
| C1qa | C1s2 | ENSMSIP00000005742 | ENSMSIP00000014185 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 1, s subcomponent 2. | 0.993 |
| C1qa | C2 | ENSMSIP00000005742 | ENSMSIP00000035758 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 2 (within H-2S). | 0.907 |
| C1qa | C3 | ENSMSIP00000005742 | ENSMSIP00000025595 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 3. | 0.924 |
| C1qa | C4b | ENSMSIP00000005742 | ENSMSIP00000001843 | Complement component 1, q subcomponent, alpha polypeptide. | Complement component 4B (Chido blood group). | 0.939 |
| C1qa | ENSMSIP00000005366 | ENSMSIP00000005742 | ENSMSIP00000005366 | Complement component 1, q subcomponent, alpha polypeptide. | annotation not available | 0.972 |
| C1qa | Mbl2 | ENSMSIP00000005742 | ENSMSIP00000030689 | Complement component 1, q subcomponent, alpha polypeptide. | Mannose-binding lectin (protein C) 2. | 0.524 |
| C1qa | Serping1 | ENSMSIP00000005742 | ENSMSIP00000002750 | Complement component 1, q subcomponent, alpha polypeptide. | Serine (or cysteine) peptidase inhibitor, clade G, member 1. | 0.935 |
| C1qb | C1qa | ENSMSIP00000005722 | ENSMSIP00000005742 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 1, q subcomponent, alpha polypeptide. | 0.999 |
| C1qb | C1qc | ENSMSIP00000005722 | ENSMSIP00000005732 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 1, q subcomponent, C chain. | 0.999 |
| C1qb | C1ra | ENSMSIP00000005722 | ENSMSIP00000020861 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 1, r subcomponent A. | 0.924 |
| C1qb | C1s2 | ENSMSIP00000005722 | ENSMSIP00000014185 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 1, s subcomponent 2. | 0.935 |
| C1qb | C2 | ENSMSIP00000005722 | ENSMSIP00000035758 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 2 (within H-2S). | 0.886 |
| C1qb | C3 | ENSMSIP00000005722 | ENSMSIP00000025595 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 3. | 0.878 |
| C1qb | C4b | ENSMSIP00000005722 | ENSMSIP00000001843 | Complement component 1, q subcomponent, beta polypeptide. | Complement component 4B (Chido blood group). | 0.898 |
| C1qb | ENSMSIP00000005366 | ENSMSIP00000005722 | ENSMSIP00000005366 | Complement component 1, q subcomponent, beta polypeptide. | annotation not available | 0.907 |
| C1qb | Serping1 | ENSMSIP00000005722 | ENSMSIP00000002750 | Complement component 1, q subcomponent, beta polypeptide. | Serine (or cysteine) peptidase inhibitor, clade G, member 1. | 0.954 |
| C1qc | C1qa | ENSMSIP00000005732 | ENSMSIP00000005742 | Complement component 1, q subcomponent, C chain. | Complement component 1, q subcomponent, alpha polypeptide. | 0.999 |