Impact of Deep Learning in Protein Sequence classification

Author(s)	Mr. Prativesh Pawar
Country	India
Abstract	Deep learning greatly contributed to the classification of protein sequences by offering efficient methods for extracting complex patterns in biological data. Traditional machine learning based methods require feature engineering prior to model building, while the deep learning approach allows the hierarchical representations to be learned on their own from raw protein sequences. CNNs, RNNs, LSTMs, and transformers are among the architectures that have proven highly successful in learning to identify functional and structural characteristics of proteins. These architectures produce models that capture shortrange motifs as well as long-range dependencies within sequences, and therefore perform better in classifying proteins from a wide range of families. Embeddings can also convert amino acid sequences into dense vectors, improving performance and allowing transfer learning under related task environments. Imbalances, erroneously written training data, and annotation poverty remain some of the challenges; but, deep learning has forever changed protein sequence classification in providing scalable, accurate, and generalizable solutions toward making sense of protein function and furthering biomedical research.
Keywords	Deep Learning, Protein Sequence Classification, Convolutional Neural Networks, Recurrent Neural Networks, Bioinformatics
Field	Computer
Published In	Volume 16, Issue 3, July-September 2025
Published On	2025-09-22

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