>4OZ1_2|Chain C|Splicing factor 3B subunit 1|Homo sapiens (9606)
KRKSRWDETP
>4OZ1_1|Chains A, B|RNA-binding protein 39|Homo sapiens (9606)
GSVQPLATQCFQLSNMFNPQTEEEVGWDTEIKDDVIEECNKHGGVIHIYVDKNSAQGNVYVKCPSIAAAIAAVNALHGRWFAGKMITAAYVPLPTYHNLFPDSMTATQLLVPSRR