Table 1.

PTM proteins sorting into exosomes. The residues were marked in the brackets

Group	Target Protein(protein residues)
Ubiquitination	Histone H1.2; HLA-G complex;ARRDC1-(Lys, N-terminus, non-lysine residues (Cys, Thr, Ser)); LMP2A-(Lys, N-terminus, non-lysine residues (Cys, Thr, Ser)); PTEN-(Lys, N-terminus, non-lysine residues (Cys, Thr, Ser)); hsp70-(Lys, N-terminus, non-lysine residues (Cys, Thr, Ser)); SIMPLE-(Lys, N-terminus, non-lysine residues (Cys, Thr, Ser)); Aquaporin-1; Annexin A1; Plastin-3 isoform 1; hspX; GroES; GFP; ATG85B-ESAT6; nHer2; MHC-II; Tsg101; Hrs Epsin; Rabex; Eps15; Fas Ligand.
Phosphorylation	CryAB; Tau; EGFR; IRS-1; PDK1; AKT; SRC; ELK1; ERK 1/2; AMPKα1; Acetyl-CoA carboxylase; NCC; Aquaporin 2; GPRC5C; CHMP2B; Annexin A2-(Tyr,Thr,Ser,His); tau-(Tyr,Thr,Ser,His); Fas Ligand-(Tyr,Thr,Ser,His); γ-synuclein-(Tyr,Thr,Ser,His).
SUMOylation	GFP; α-synuclein; hnRNPA2B1
ISGylation	Tsg101
Oxidation	γ-synuclein
Acetylation	GRP78
Citrullination	Vimentin
Myristoylation	TyA-(N-terminal glycine residue)
Glycosylation	LGALS3BP, CD82-(Asn157)
GPI-anchor	CD55
FAT10ylation	FAT10-(carboxyl-terminal GlyGly)