Protein: POU domain, class 3, transcription factor 1 (Homo sapiens)
UniProt: Q03052
Mutation: S323Y
Experiment dataset: Domainome FITNESS
Domainome fitness: 0.0444222823621402
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)