>sp|O54943|PER2_MOUSE Period circadian protein homolog 2 OS=Mus musculus GN=Per2 MNGYVDFSPSPTSPTKEPGAPQPTQAVLQEDVDMSSGSSGNENCSTGRDSQGSDCDDNGK ELRMLVESSNTHPSPDDAFRLMMTEAEHNPSTSGCSSEQSAKADAHKELIRTLKELKVHL PADKKAKGKASTLATLKYALRSVKQVKANEEYYQLLMSSESQPCSVDVPSYSMEQVEGIT SEYIVKNADMFAVAVSLVSGKILYISNQVASIFHCKKDAFSDAKFVEFLAPHDVSVFHSY TTPYKLPPWSVCSGLDSFTQECMEEKSFFCRVSVGKHHENEIRYQPFRMTPYLVKVQEQQ GAESQLCCLLLAERVHSGYEAPRIPPEKRIFTTTHTPNCLFQAVDERAVPLLGYLPQDLI ETPVLVQLHPSDRPLMLAIHKKILQAGGQPFDYSPIRFRTRNGEYITLDTSWSSFINPWS RKISFIIGRHKVRVGPLNEDVFAAPPCPEEKTPHPSVQELTEQIHRLLMQPVPHSGSSGY GSLGSNGSHEHLMSQTSSSDSNGQEESHRRRSGIFKTSGKIQTKSHVSHESGGQKEASVA EMQSSPPAQVKAVTTIERDSSGASLPKASFPEELAYKNQPPCSYQQISCLDSVIRYLESC SEAATLKRKCEFPANIPSRKATVSPGLHSGEAARPSKVTSHTEVSAHLSSLTLPGKAESV VSLTSQCSYSSTIVHVGDKKPQPELETVEDMASGPESLDGAAGGLSQEKGPLQKLGLTKE VLAAHTQKEEQGFLQRFREVSRLSALQAHCQNYLQERSRAQASDRGLRNTSGLESSWKKT GKNRKLKSKRVKTRDSSESTGSGGPVSHRPPLMGLNATAWSPSDTSQSSCPSAPFPTAVP AYPLPVFQAPGIVSTPGTVVAPPAATHTGFTMPVVPMGTQPEFAVQPLPFAAPLAPVMAF MLPSYPFPPATPNLPQAFLPSQPHFPAHPTLASEITPASQAEFPSRTSTLRQPCACPVTP PAGTVALGRASPPLFQSRGSSPLQLNLLQLEEAPEGSTGAAGTLGTTGTAASGLDCTSGT SRDRQPKAPPTCNEPSDTQNSDAISTSSDLLNLLLGEDLCSATGSALSRSGASATSDSLG SSSLGFGTSQSGAGSSDTSHTSKYFGSIDSSENNHKAKMIPDTEESEQFIKYVLQDPIWL LMANTDDSIMMTYQLPSRDLQAVLKEDQEKLKLLQRSQPRFTEGQRRELREVHPWVHTGG LPTAIDVTGCVYCESEEKGNICLPYEEDSPSPGLCDTSEAKEEEGEQLTGPRIEAQT