Protein: POU domain, class 4, transcription factor 3 (Homo sapiens)
UniProt: Q15319
Mutation: S222A
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.34554871689781
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)