Spliceosome · Cut the Introns, Stitch the Exons
unseel.com · A 3-Megadalton RNA Machine
Introns / human genome ~200,000
snRNPs assembled 0 / 5
Stage pre-mRNA
Exon (keep)
Intron (remove)
snRNP (U1·U2·U4·U5·U6)
Unseel.com · Spliceosome