Table 2. Expansion of searchable peptide functions in the antimicrobial peptide database.

Function	APD	APD2	APD3	Count
Antibacterial	√			2169
Antiviral	√			172
Antifungal	√			961
Anticancer	√			185
Hemolytic	√			307
Anti-HIV		√		105
Anti-Gram+		√		426
Anti-Gram-		√		202
Toxin neutralizing (e.g. LPS/endotoxin)		√		61
Antiparasitic			√	80
Antimalarial			√	16
Spermicidal			√	11
Insecticidal			√	27
Anti-protist			√	4
Chemotactic			√	53
Wound healing			√	10
Antioxidant			√	19
Protease inhibitor			√	12
Antibiofilm			√	16