>sp|Q22000-2|PDE4_CAEEL Isoform a of Probable 3',5'-cyclic-AMP phosphodiesterase pde-4 OS=Caenorhabditis elegans OX=6239 GN=pde-4 MSISLINNNNRSVRRKFGESGFTLRHGDDLIVTPFAQLLASLRNVRSNLISITNIQNSDD SRHANRSAKRPPLHNIELPDDVVHCAHDTLEELDWCLDQLETIQTHRSVSEMASSKFRKM LNKELSHFAESSKSGTQVSKFLITTYMDKEEDEPSIEIEVPTEVQGPSTSGPMTLSILKK AQTAAMNKISGVRKLRAPSHDGHVPEYGVNCAREIAVHMQRLDDWGPDVFKIDELSKNHS LTVVTFSLLRQRNLFKTFEIHQSTLVTYLLNLEHHYRNNHYHNFIHAADVAQSMHVLLMS PVLTEVFTDLEVLAAIFAGAVHDVDHPGFTNQYLINSNNELAIMYNDESVLEQHHLAVAF KLLQDSNCDFLANLSRKQRLQFRKIVIDMVLATDMSKHMSLLADLKTMVEAKKVAGNNVI VLDKYNDKIQVLQSMIHLADLSNPTKPIELYQQWNQRIMEEYWRQGDKEKELGLEISPMC DRGNVTIEKSQVGFIDYIVHPLYETWADLVYPDAQNILDQLEENREWYQSRIPEEPDTAR TVTEDDEHK