Tyrosine protein kinase JAK1 (JAK1) binds Interferon lambda receptor 1 (IFNLR1).The Box1 of IFNLR1 binds to the F2 subdomain of the JAK1 FERM, in a cleft formed by helices F2 alpha2, F2 alpha3, and F2 alpha4 (Ferrao et al. 2017).
Ferrao, R, Lupardus, PJ
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