>3d12_E mol:protein length:141 Ephrin-B3 SLEPVYWNSANKRFQAEGGYVLYPQIGDRLDLLCPRARPPGPHSSPSYEFYKLYLVEGA QGRRCEAPPAPNLLLTCDRPDLDLRFTIKFQEYSPNLWGHEFRSHHDYYIIATSDGTRE GLESLQGGVCLTRGMKVLLRVGQ