# The Molecular Clock in the Evolution of Protein Structures

> Research article (Systematic Biology, 2019) · cited 25× · AI/ML

**Wikidata**: [openalex:W2941366761](https://www.wikidata.org/wiki/openalex:W2941366761)  
**Source**: https://4ort.xyz/entity/the-molecular-clock-in-the-evolution-of-protein-structures