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Sema_4B: The Sema domain, a protein interacting module, of semaphorin 4B (Sema4B)
Sema4B, expressed in T and B cells, is an immune semaphorin. It functions as a negative regulatory o...
View in Cn3D Specific ProteinProteinSuperfamilySuperfamily MembersPubMed
PSI: Plexin repeat
A cysteine rich repeat found in several different extracellular receptors. The function of the repea...
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