 It has a molecular mass of 25 kDa.Ablomin shows great sequence homology with triflin (83.7%) and latisemin (61.5%), two other snake venom components of the CRISP family, which also target voltage-dependent calcium channels.In addition, it shows partial homology with helothermine (52.8%), a venom protein of the Mexican beaded lizard; this protein, however, targets other ion channels than ablomin.