Does not show activity on the acetylcholine receptors tested. Expressed by the venom duct. The cysteine framework is I (CC-C-C). Alpha4/3 pattern. The synthetic peptide does not detectably affect any of the nAChR subtypes tested (alpha-2-beta-2, alpha-2-beta-4, alpha-3-beta-2, alpha-3-beta-3, alpha-3-beta-4, alpha-4-beta-2, alpha-4-beta-4, alpha-6-beta-2 and alpha-6-beta-3). Belongs to the conotoxin A superfamily.