Adaptor Proteins, Signal Transducing 1 Antigens, CD19 1 Congenital inheritance 1 EC 2.7.1.11 1 EC 2.7.11.1 1 Inborn errors of immunity 1 Intracellular Signaling Peptides and Proteins 1 plus ... Journal Article 1 Multiple cases Penetrance 1 Primary immunodeficiency 1 Protein Serine-Threonine Kinases 1 Research Support, Non-U.S. Gov't 1 STK4 protein, human 1 moins ...