More information: Cristian Prieto-Garcia et al, Pathogenic proteotoxicity of cryptic splicing is alleviated by ubiquitination and ER-phagy, Science (2024). DOI: 10.1126/science.adi5295 ...
The remaining 209 clusters (186 genes) had unequivocal alternative splicing events, with cryptic exons, 5′ exon extensions and 3′ exon extensions occurring in roughly equal proportions.