Protein: V(D)J recombination-activating protein 2 (Homo sapiens)
UniProt: P55895
Mutation: K440Y
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.420694896675655
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)