Author Correction: Deep learning boosts sensitivity of mass spectrometry-based immunopeptidomics. - Wilhelm M; Zolg DP; Graber M; Gessulat S; Schmidt T; Schnatbaum K; Schwencke-Westphal C; Seifert P; de Andrade Krätzig N; Zerweck J; Knaute T; Bräunlein E; et al. (Nature communications, 2021)