# ZEAL: protein structure alignment based on shape similarity

> Research article (Bioinformatics, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3147351619](https://www.wikidata.org/wiki/openalex:W3147351619)  
**Source**: https://4ort.xyz/entity/zeal-protein-structure-alignment-based-on-shape-similarity