>sp|O04376|2A5B_ARATH Serine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' beta isoform OS=Arabidopsis thaliana GN=B'BETA MFKKIMKGGHRKPSKSEANEPSSYGIGLPDNRSGPGSNVVVSHASRGALVNSSPSPVTAT PPPPPLGSVEPLPLFRDVPVSERQTLFLRKLQNCCFLFDFTDTIKNARDKEIKRQTLLEL VDFIQSGSSKISESCQEEMIKMISVNIFRSLPPASHENTGQEPADPEEEEPYLEPSWPHL QLVYELLLRYVVSTDTDTKVAKRYIDHSFVLKLLDLFDSEDPREREYLKTILHRIYGKFM VHRPFIRKAINNIFYRFIYETERHSGIGELLEILGSIINGFALPMKEEHKLFLIRVLIPL HKPKPIVVYHQQLSYCIVQFVEKDYKLADTVIRGLLKYWPVTNCSKENLFLGELEEVLEA TQPVEFQRCMVPLFQQIGRCLTSSHFQVAERALFLWNNEHIVGLIAQNRSVILPIIYPTL EKNIQSHWNQAVHGLTTNIKKMFMEMDPELFEECQRQYEEKQAKSKEVEEQRQYTWKRLA EAAAERDGGGGEEDHMITS