Y'all, possums are neat pmc.ncbi.nlm.nih.gov/articles/PMC...
Opossum peptide that can neutralize rattlesnake venom is expressed in Escherichia coli
An eleven amino acid ribosomal peptide was shown to completely neutralize Western Diamondback Rattlesnake (Crotalus atrox) venom in mice when a lethal dose of the venom was pre-incubated with the pept...
pmc.ncbi.nlm.nih.gov