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. Author manuscript; available in PMC: 2011 Sep 2.
Published in final edited form as: Pharmacol Ther. 2009 Jul 15;124(2):219–234. doi: 10.1016/j.pharmthera.2009.06.012

Fig. 1.

Fig. 1

Schematic representation of the primary structure and functional domains of MDA-5, RIG-I, RIG-I-SV (splice variant) and LGP2. CARD: caspase activating recruitment domain. RD: repressor domain. CTD: C terminal domain.