>d1n8yc4 g.3.9.1 (C:489-608) Protooncoprotein Her2 extracellular domain {Rat (Rattus norvegicus)} vcnslcahghcwgpgptqcvncshflrgqecveecrvwkglpreyvsdkrclpchpecqp qnssetcfgseadqcaacahykdssscvarcpsgvkpdlsympiwkypdeegicqpcpin