# Computational identification of multiple lysine PTM sites by analyzing the instance hardness and feature importance

> Research article (Scientific Reports, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3199474014](https://www.wikidata.org/wiki/openalex:W3199474014)  
**Source**: https://4ort.xyz/entity/computational-identification-of-multiple-lysine-ptm-sites-by-analyzing-the-instance-hardness-and-feature-importance