WBP2 and hematologic disorder: On the other hand, mass spectrometry revealed that WBP2 interacts with coatomer protein complex subunit alpha/beta1/beta2/epsilon/gamma, WWP2, DEAD-box helicase 17 [13], VASP, glial fibrillary acidic protein and vimentin [17]—proteins that play roles in immune and hematological disorders.