>gi|42544125 splicing factor 1 isoform 2 [Homo sapiens] MATGANATPLDFPSKKRKRSRWNQDTMEQKTVIPGMPTVIPPGLTREQER AYIVQLQIEDLTRKLRTGDLGIPPNPEDRSPSPEPIYNSEGKRLNTREFR TRKKLEEERHNLITEMVALNPDFKPPADYKPPATRVSDKVMIPQDEYPEI NFVGLLIGPRGNTLKNIEKECNAKIMIRGKGSVKEGKVGRKDGQMLPGED EPLHALVTANTMENVKKAVEQIRNILKQGIETPEDQNDLRKMQLRELARL NGTLREDDNRILRPWQSSETRSITNTTVCTKCGGAGHIASDCKFQRPGDP QSAQDKARMDKEYLSLMAELGEAPVPASVGSTSGPATTPLASAPRPAAPA NNPPPPSLMSTTQSRPPWMNSGPSESRPYHGMHGGGPGGPGGGPHSFPHP LPSLTGGHGGHPMQHNPNGPPPPWMQPPPPPMNQGPHPPGHHGPPPMDQY LGSTPVGSGVYRLHQGKGMMPPPPMGMMPPPPPPPSGQPPPPPSGPLPPW QQQQQQPPPPPPPSSSMASSTPLPWQQNTTTTTTSAGTGSIPPWQQQQAA AAASPGAPQMQGNPTMVPLPPGVQPPLPPGAPPPPPPPPPGSAGMMIPPR GGDGPSHESEDFPRPLVTLPGRQPQQRPWWTGWFGKAA