Table S1.
Receptor peptide-binding affinities of TRAF family
| TRAF family | Receptor/adaptor sequence | Kd | Method |
| TRAF4 | GPIbβ (RRLRARARAR) | Kd = 11.3 μM | SPR |
| Kd = 46.1 μM | ITC | ||
| GPVI (KRLRHRGRAVQ) | Kd = 35.6 μM | ITC | |
| TRAF1 | TANK (SVPIQCTDKT) | Kd = 16 μM | ITC |
| Kd = 27.9 μM | SPR | ||
| TRAF2 | CD30 (SDVMLSVEEEG) | Kd = 40 μM | ITC |
| Ox40 (PIQEE) | Kd = 50 μM | ITC | |
| TRAF3 | TANK (SVPIQCTDKTDKQEALFK) | Kd = 23.9 μM | ITC |
| TRAF6 | CD40 (KQEPQEIDF) | Kd = 84.0 μM | ITC |
| IRAK (RQGPEESDEF) | Kd = 54.3 μM | ITC |