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I find it pretty confusing that the infobox of this article says "Actin, alpha 1, skeletal muscle" but the PDB structures listed in the infobox are of all kinds of actin isoforms (1HLU for example is beta actin). I guess this was generated automatically. Still, misleading... Same for the Beta-actin article. SPLETTE :] ^{How's my driving?} 13:40, 23 October 2010 (UTC) reply