Protein: Rho guanine nucleotide exchange factor 28 (Homo sapiens)
UniProt: Q8N1W1
Mutation: P657R
Experiment dataset: Domainome FITNESS
Domainome fitness: -0.405148626934642
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)