Fig. 2.

Venom proteome of M. opercularis. (A) SDS-PAGE of whole venom, with proteins identified by LC-MS/MS. (B) Total ion chromatogram of whole venom with peptides identified by LC-MS/MS. (C) Breakdown of venom composition by family (number of polypeptides detected, Left), with abundance measures for transcriptomic data (normalized TPM encoding venom polypeptides, Center) and proteomic data (spectral counts from venom proteomics used for quantitation, Right). (D) Amino acid sequences of major venom peptides. Cys residues are highlighted in gray. Z, pyroglutamate; # indicates C-terminal amidation.