Protein: Pituitary-specific positive transcription factor 1 (Homo sapiens)
UniProt: P28069
Mutation: I144K
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.0541721860698833
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)