ER	Endoplasmic reticulum
ERAD	Endoplasmic reticulum-associated degradation
ERManI/ManIB1	ER alpha 1,2-mannosidase I
EDEM3-KO	EDEM3 knock-out cell line
LC-MS/MS	Liquid chromatography-mass spectrometry/mass spectrometry
ΔPA	EDEM3 lacking the protease-associated domain
ΔIDD	EDEM3 lacking the intrinsically disordered domain
ΔMAN	EDEM3 lacking the mannosidase like domain
MAN	EDEM3 expressing solely the mannosidase -like domain
ST	Soluble tyrosinase
TYR	Tyrosinase
A1-AT	α1-antitrypsin
NHK	Null Hong Kong variant of α1-antitrypsin
CNX	Calnexin
TUB	Tubulin
MAN1B1-OE	Man1B1 overexpressing cell line