The venom proteome of the olive sea snake, Aipysurus laevis, is presented.
Most abundant venom components are phospholipases A2 and short neurotoxins.
Lethality screening coupled to abundance estimation identified the medically relevant toxins.
BioCSL Sea Snake Antivenom neutralizes venom lethality.
ICP Anti-Coral Antivenom cross-recognizes phospholipases A2 from A. laevis venom.