Fig. 3.

Bipartite drug-target network covering 81 drugs with 719 human target proteins. The dot stands for the protein target while the square node represents the drug. The sizes of node and label are proportional to degree. Note: A: alimentary tract and metabolism; B: blood and blood forming organs; C: cardiovascular system; D: dermatologicals; G: genito urinary system and sex hormones; J: antiinfectives for systemic use; L: antineoplastic and immunomodulating agents; N: nervous system; P: antiparasitic products: insecticides and repellents; R: respiratory system; S: sensory organs; V: various.