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Reference.org
CALM2
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<p>Calmodulin 2 is a <a href="/facts/Protein/Jxmagu3E">protein</a> that in humans is encoded by the <i>CALM2</i> <a href="/facts/Gene/e1swwPY6">gene</a>. A member of the <a href="/facts/Calmodulin/CbEnEYHE">calmodulin</a> family of signaling molecules, it is an intermediary between calcium ions, which act as a <a href="/facts/Second_messenger/J0eEENxQ">second messenger</a>, and many intracellular processes, such as the contraction of <a href="/facts/Cardiac_muscle/oMqU4Sdu">cardiac muscle</a>. </p>