Protein: Spectrin alpha chain, non-erythrocytic 1 (Homo sapiens)
UniProt: Q13813
Mutation: K2339E
PDB: 5FWB
Experiment dataset: Domainome FITNESS
Domainome fitness: 0.0320226387150534
Reference: Site-saturation mutagenesis of 500 human protein domains. — Beltran Antoni (Nature;637;885-894, 2025)