EVIDENCE OF STRUCTURAL VARIATIONS OF THE GYROXIN TOXIN FROM CROTALUS DURISSUS TERRIFICUS SNAKE VENOM BY MEANS OF THE DE NOVO PEPTIDE SEQUENCING STRATEGY - Resende, Amanda Almeida [UNESP]; De Oliveira, Laudiceia Alves [UNESP]; Ferreira Junior, Rui Seabra [UNESP]; Pimenta, Daniel Carvalho; Dos Santos, Lucilene Delazari [UNESP] (Elsevier B.V., 2019)