>gi|4505585 platelet-activating factor acetylhydrolase, isoform Ib, beta subunit [Homo sapiens] MSQGDSNPAAIPHAAEDIQGDDRWMSQHNRFVLDCKDKEPDVLFVGDSMV QLMQQYEIWRELFSPLHALNFGIGGDTTRHVLWRLKNGELENIKPKVIVV WVGTNNHENTAEEVAGGIEAIVQLINTRQPQAKIIVLGLLPRGEKPNPLR QKNAKVNQLLKVSLPKLANVQLLDTDGGFVHSDGAISCHDMFDFLHLTGG GYAKICKPLHELIMQLLEETPEEKQTTIA