F10 and nervous system disorder: The former, localized at ≈2.95 Mb of the Contig326_pilon and previously reported in a venomous viper (Echiscarinatus carinatus) [38], can combine with anticoagulant factor IX and factor X to form an anticoagulant protein [39]; the latter, belonging to the SVSP family (Figure 4) and localized at ≈3.6 Mb of the Contig326_pilon, may cause various pathological effects, such as disturbance in the hemostatic system, platelet aggregation, neurologic disorders, thrombosis, and activation of coagulation factors [40].