The sequences around the Atg4 cleavage sites are listed for the LC3B subfamily substrates (LC3Aa, LC3Ab, LC3B, LC3C) and the GABARAP subfamily substrates (GABARAP, GABARAPL1/Atg8L/GEC1, GABARAPL2/GATE-16/GEF2 and GABARAPL3). The sequences are aligned at the cleavage site next to the glycine residue (indicated by the arrow) with the sequence location indicated.