>5LSO_1|Chains A, C[auth B]|Splicing factor 45|Homo sapiens (9606) AMGKCPTKVVLLRNMVGAGEVDEDLEVETKEECEKYGKVGKCVIFEIPGAPDDEAVRIFLEFERVESAIKAVVDLNGRYFGGRVVKACFYNLDKFRVLDLAEQ >5LSO_2|Chains B[auth C], D|LYS-SER-ARG-TRP-ASP-GLU|Homo sapiens (9606) KSRWDE