>sp|P07663-3|PER_DROME Isoform PER-B of Period circadian protein OS=Drosophila melanogaster OX=7227 GN=per MEGGESTESTHNTKVSDSAYSNSCSNSQSQRSGSSKSRLSGSHSSGSSGYGGKPSTQASS SDMIIKRNKDKSRKKKKNKGAGQGAGQAQTLISASTSLEGRDEEKPRPSGTGCVEQQICR ELQDQQHGEDHSEPQAIEQLQQEEEEDQSGSESEADRVEGVAKSEAAQSFPIPSPLSVTI VPPSMGGCGGVGHAAGLDSGLAKFDKTWEAGPGKLESMTGVGAAAAGTGQRGERVKEDSF CCVISMHDGIVLYTTPSITDVLGYPRDMWLGRSFIDFVHLKDRATFASQITTGIPIAESR GSVPKDAKSTFCVMLRRYRGLKSGGFGVIGRPVSYEPFRLGLTFREAPEEARPDNYMVSN GTNMLLVICATPIKSSYKVPDEILSQKSPKFAIRHTATGIISHVDSAAVSALGYLPQDLI GRSIMDFYHHEDLSVMKETYETVMKKGQTAGASFCSKPYRFLIQNGCYVLLETEWTSFVN PWSRKLEFVVGHHRVFQGPKQCNVFEAAPTCKLKISEEAQSRNTRIKEDIVKRLAETVSR PSDTVKQEVSRRCQALASFMETLMDEVSRADLKLELPHENELTVSERDSVMLGEISPHHD YYDSKSSTETPPSYNQLNYNENLLRFFNSKPVTAPAELDPPKTEPPEPRGTCVSGASGPM SPVHEGSGGSGSSGNFTTASNIHMSSVTNTSIAGTGGTGTGTGTGTGTGTGTGTGTGTGT GTGTGTGTGTGTGTGTGTGTGTGNGTNSGTGTGTASSSKGGTAAIPPVTLTESLLNKHND EMEKFMLKKHRESRGRTGEKSKKSANDTLKMLEYSGPGHGIKRGGSHSWEGEANKPKQQL TLGTDAIKGAAGSAGGAVGTGGVGSGGAGLFPTFYYIPASLTPTSPTRSPRMHKHPHKGG TDMPTTSQQAAAAAAQAMPLQYMAGVMYPHPSLFYTHPAAAAATAMMYQPMPFPGMANAL QIPERPLGSQSAYNKSVYTTTPASMTKKVPGAFHSVTTPAQVQRPSSQSASVKTEPGSSA AVSDPCKKEVPDSSPIPSVMGDYNSDPPCSSSNPANNKKYTDSNGNSDDMDGSSFSSFYS SFIKTTDGSESPPDTEKDPKHRKLKSMSTSESKIMEHPEEDQTQHGDG