>sp|G4V4G0|SIBD2_CUPSA Single insulin-like growth factor-binding domain protein-2 OS=Cupiennius salei MESLFIFAFGMMLSSASALSCIPCVPEECEDPGPCEYGKVLDPCQCCLICRKGPGEICGG PWNLQGVCAEGFACITLSGNPVMNLNGGGQEVGRCRKKY