(1) NFKBIA - CHUK:IKBKB|pho:IKBKG@TNFRSF1 receptor complex -> NFKBIA|pho (2) NFKBIA|pho - CUL1:RBX1:SKP1:_beta_TrCP* -> NFKBIA|pho|ubi (3) NFKBIA|pho -> NFKBIA