(1) IKBKG - RIPK1|K377_ubi@TNFRSF1 receptor complex -> IKBKG@TNFRSF1 receptor complex (2) IKBKB+CHUK+IKBKG@TNFRSF1 receptor complex -> BCL2A1:IKBKB:IKBKG@TNFRSF1 receptor complex