Protein: POU domain, class 5, transcription factor 1 (Homo sapiens)
UniProt: Q01860
Mutation: I139K
Experiment dataset: Domainome FITNESS
Domainome fitness: 0.359200475023757
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)