CAMPR4: a database of natural and synthetic antimicrobial peptides. - Ulka Gawde; Shuvechha Chakraborty; Faiza Hanif Waghu; Ram Shankar Barai; Ashlesha Khanderkar; Rishikesh Indraguru; Tanmay Shirsat; Susan Idicula-Thomas (Nucleic Acids Res., 2023)