>sp|P86861|FND_MYTCA Fibronectin type III domain-containing protein OS=Mytilus californianus MFSFGIILLTVVSFTNAQWRQDMFTTAENQLRSIVQNGQTLLDFIYQERQKHGGGNMTGG SLMSHNVAYSSFINDVETRLADMEQATQELVRIMRTCPDAPLAPPPPTNVIVESTTIDNV SSIVVKWDPPFNPPENMQYKVYFVPVDQNGMQTAGEVVFRICDSTQTIASITDLTPRSRY RIRVGAVAGAVAEGASMPLNVKTPDIIPSRVRNVMVKSSTANTIT