Preferred Label : Ptu1 toxin, assassin bug;
MeSH note : a toxin from the assassin bug Peirates turpis that blocks the voltage-sensitive N-type
calcium channels; partial amino acid sequence in first source;
MeSH synonym : Ptu1 toxin, Peirates turpis;
Is substance : O;
Origin ID : C440221;
UMLS CUI : C1099416;
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