GO:0005737; C:cytoplasm; IEA:Compara.
GO:0005634; C:nucleus; IEA:Compara.
GO:0005886; C:plasma membrane; IEA:Compara.
GO:0005923; C:tight junction; IEA:Compara.
GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
GO:0004871; F:signal transducer activity; IEA:Compara.
GO:0032926; P:negative regulation of activin receptor signaling pathway; IEA:Compara.
GO:0051898; P:negative regulation of protein kinase B signaling cascade; IEA:Compara.
GO:0032516; P:positive regulation of phosphoprotein phosphatase activity; IEA:Compara.
GO:0002092; P:positive regulation of receptor internalization; IEA:Compara.
GO:0060395; P:SMAD protein signal transduction; IEA:Compara.