>sp|P52757-4|CHIO_HUMAN Isoform 4 of Beta-chimaerin OS=Homo sapiens OX=9606 GN=CHN2 MFSEELWLENEKKCAVVRKSKQGRKRQELLAVAFGVKVHTFRGPHWCEYCANFMWGLIAQ GVRCSDCGLNVHKQCSKHVPNDCQPDLKRIKKVYCCDLTTLVKAHNTQRPMVVDICIREI EARGLKSEGLYRVSGFTEHIEDVKMAFDRDGEKADISANVYPDINIITGALKLYFRDLPI PVITYDTYSKFIDAAKISNADERLEAVHEVLMLLPPAHYETLRYLMIHLKKVTMNEKDNF MNAENLGIVFGPTLMRPPEDSTLTTLHDMRYQKLIVQILIENEDVLF