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Sema_4A: The Sema domain, a protein interacting module, of semaphorin 4A (Sema4A)
Sema4A is expressed in immune cells and is thus termed an "immune semaphorin". It plays critical rol...
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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