Protein: Heterogeneous nuclear ribonucleoprotein U-like protein 2 (Homo sapiens)
UniProt: Q1KMD3
Mutation: R23S
Experiment dataset: Domainome FITNESS
Domainome fitness: 0.167101876196157
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)