>tr|A6J9G9|A6J9G9_RAT Fibrillarin, isoform CRA_b OS=Rattus norvegicus GN=Fbl MKPGFSPRGGGFGGRGGFGDRGGRGGGRGGRGGFGGGRGGFGGGGRGRGGGGGGFRGRGG GGGRGGGFQSGGGRGRGGGRGGKRGNQSGKNVMVEPHRHEGVFICRGKEDALVTKNLVPG ESVYGEKRVSISEGDDKIEYRAWNPFRSKLAAAILGGVDQIHIKPGAKVLYLGAASGTTV SHVSDIVGPDGLVYAVEFSHRSGRDLINLAKKRTNIIPVIEDARHPHKYRMLIAMVDVIF ADVAQPDQTRIVALNAHTFLRNGGHFVISIKANCIDSTASAEAVFASEVKKMQQENMKPQ EQLTLEPYERDHAVVVGVYRPPPKAKN