Preferred Label : RS 20;
MeSH note : 16 amino acid residues given in first source; derived from the calmodulin-binding
domain of MLCK binds calmodulin with high affinity; potent inhibitor of MLCK activity;
inhibits contraction of skinned smooth muscle as well as phosphorylation of myosin
light chains;
MeSH synonym : RS-20;
Registry Number MeSH : 120396-89-6;
Is substance : O;
Origin ID : C061167;
UMLS CUI : C0073626;
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