Table 1. Total protein content of freeze-dried venom samples of snake species.

Snake species	Protein content
Crotalus horridus horridus	92.37±0.83
Crotalus molossus nigrescens	92.03±0.77
Crotalus scutulatus salvini	91.98±0.52
Crotalus simus tzabcan	92.11±0.94
Crotalus vegrandis	91.25±0.43
Vipera aspis	91.24±0.29
Vipera bitis arietans	90.27±0.42
Vipera bitis nasicornis	91.52±0.38
Vipera xantina palestinae	92.01±0.63

Data are reported as means±SD in percent.