| | Peptide | Biological activity | Peptide size | Reference |
| | Thionins (types I–V) | Antibacterial | 45–47 residues | [15, 22–24] |
| | Thionein: alpha-1-purothionin (Triticum aestivum) | Antibacterial | 5 kDa
45 residues | [15, 25, 81] |
| | Cyclotides: kalata B1 and B2 (Oldenlandia affinis) | Antibacterial, Antifungal, insecticide nematicide | 28–37 residues | [15, 19, 22–24] |
| | 2S albumin-like Malva parviflora, Raphanus sativus | Antibacterial, allergen | 105 residues | [15, 24] |
| | Lipid transfer proteins (LTPs) (Zea mays) | Antibacterial | 90–95 residues | [15, 22–24] |
| | Knottin-peptides: PAFP-S (Phytolacca americana) knottin-type (Mirabilis jalapa) | Antibacterial | 36-37 residues | [15, 35–43] |
| | Puroindolines: PINA and PINB (Triticum aestivum) | Antibacterial | 13 kDa | [15, 35–43] |
| | Snakins (Solanum tuberosum) | Antibacterial | 63 residues, 6.9 kDa | [15, 35–43] |
| | Heveins (Hevea brasiliensis) | Antibacterial and antifungal | 43 residues, 4.7 kDa | [15, 35–43] |
| | Peptides (Phaseolus vulgaris) | Antibacterial and
antifungal | 2.2 and 6 kDa | [2, 49, 50] |
| | Peptide PvD1 (Phaseolus vulgaris) | Antibacterial and antifungal | 6 kDa | [60, 75] |
| | Defensin-like (Phaseolus vulgaris) | Antibacterial | 7.3 kDa | [15, 50] |
| | Defensins (Triticum aestivum and Hurdeum vulgare) | Antibacterial and antifungal | 5 kDa | [25, 53] |
| | Lunatusin (Phaseolus lunatus) | Antibacteriala and antiviral | 7.0 kDa | [45] |
| | Vulgarinin (Phaseolus vulgaris) | Antibacterial, antifungal, and antiviral | 7.0 kDa | [46] |
| | Hispidulin (Benincasa hispida) | Antibacterial and antifungal | 5.7 kDa | [48] |
| | Lc-def (Lens culinaris) | Antifungal | 47 residues | [37, 79] |
| | Cicerin (Cicer arietinum) | Antifungal and antiviral | 8.2 kDa | [49, 60, 61] |
| | Arietin (Cicer arietinum) | Antifungal and antiviral | 5.6 kDa | [36, 49, 60, 61] |
| | Peptide So-D1 (Spinacia oleracea) | Antifungal and antibacterial | 22 residues | [36, 44] |
| | Ay-AMP Amaranthus hypochondriacus | Antifungal | 3.18 kDa | [47] |
| | PR1, PR2 Chitinases (Vitis vinifera) | Antifungal | 26 and 43 kDa | [19, 38, 41, 64] |
| | Proteins from latex of Calotropis procera (CpLP) | Antifungal | 13 kDa | [38, 60, 61] |
| | Proteinases from Carica candamarcensis, Carica papaya and Cryptostegia grandiflora (Cg24-I) | Antifungal | 23–25 kDa | [36, 60, 61] |
| | Impatiens (Impatiens balsamina) Ib-AMP1, Ib-AMP2, Ib-AMP3, and Ib-AMP4 | Antibacterial | 20 residues | [36, 52, 53, 57] |
| | Shepherins (Capsella bursa-pastoris) | Antibacterial and antifungal | 28 residues | [38, 41] |
| | Vicilin-like (Macadamia integrifolia) | Antibacterial and antifungal | 45 residues | [38] |
| | Peptidesa (Brassica napus) | Antiviral | ND | [82] |
| | Proteinases from Ananas comosus, Carica papaya, Ficus carica, and Asclepias sinaica | Anthelmintic | 23-24 kDa | [52, 53, 57] |
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