>sp|Q8BGJ9-2|U2AF4_MOUSE Isoform 2 of Splicing factor U2AF 26 kDa subunit OS=Mus musculus OX=10090 GN=U2af1l4 MAEYLASIFGTEKDKVNCSFYFKIGACRHGDRCSRLHNKPTFSQTIVLLNLYRNPQNTAQ TADGSHCHVSDVEVQEHYDNFFEEVFTELQEKYGEIEEMNVCDNLGDHLVGNVYVKFRRE EDAERAVAELNNRWFNGQAVHAELSPVTDFRESCCRQYEMGSPPRSHTGHRPRERNRRRS PDHRHGRF