PPsAMP: A Novel Computational Framework for Short Antimicrobial Peptide Identification by Fusing Fine-Tuned Semantic and Physicochemical Features via Cross-Attention.
Experimental results demonstrate that PPsAMP significantly outperforms state-of-the-art models for identifying sAMPs, and has identified 14,839 candidate sAMPs from environmental metagenomes, most of which have not been previously reported.