Protein: FERM and PDZ domain-containing protein 4 (Homo sapiens)
UniProt: Q14CM0
Mutation: I123K
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.820590556578355
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)