>sp|P36872-2|2ABA_DROME Isoform B of Protein phosphatase PP2A 55 kDa regulatory subunit OS=Drosophila melanogaster OX=7227 GN=tws MAGNGEASWCFSQIKGALDDDVTDADIISCVEFNHDGELLATGDKGGRVVIFQRDPASKA ANPRRGEYNVYSTFQSHEPEFDYLKSLEIEEKINKIRWLQQKNPVHFLLSTNDKTVKLWK VSERDKSFGGYNTKEENGLIRDPQNVTALRVPSVKQIPLLVEASPRRTFANAHTYHINSI SVNSDQETFLSADDLRINLWHLEVVNQSYNIVDIKPTNMEELTEVITAAEFHPTECNVFV YSSSKGTIRLCDMRSAALCDRHSKQFEEPENPTNRSFFSEIISSISDVKLSNSGRYMISR DYLSIKVWDLHMETKPIETYPVHEYLRAKLCSLYENDCIFDKFECCWNGKDSSIMTGSYN NFFRVFDRNSKKDVTLEASRDIIKPKTVLKPRKVCTGGKRKKDEISVDCLDFNKKILHTA WHPEENIIAVAATNNLFIFQDKF