Table 1.

ALS Interacting proteins identified from the Y2H screen

Gene name	Locus	Localization	Reference
ALS Small Regulatory Subunit (AIP1)	AT2G31810	Peroxisome, Plastid	This study, MS/MS
Protein of unknown function (DUF567)	AT5G01750	Plastid, Plasma Membrane	Bioinformatics
ALS Small Regulatory Subunit (AIP3)	AT5G16290	Peroxisome, Plastid	This study, MS/MS, Bioinformatics
FAD/NAD(P)-binding oxidoreductase family protein	AT4G38540	Plastid, Plasma Membrane	MS/MS, Bioinformatics
CHLOROPLAST CHAPERONIN 10 (CPN10)	AT2G44650	Plastid, Mitochondria	Immunohistochemistry
PYRIDOXINE BIOSYNTHESIS 1.1 (PDX1.1)	AT2G38230	Mitochondria, Cytosol, Plastid	BiFC, Bioinformatics, GFP, MS/MS
RING/U-Box superfamily protein	AT2G21500	Plastid, Mitochondria, Plasma Membrane, Peroxisome	Bioinformatics, MS/MS
Protein of unknown function – Glycine Rich	AT3G23450	Plastid, Plasma Membrane, Endoplasmic Reticulum	Bioinformatics

Subcellular localization data was acquired from the July 2016 version of the SUBAcon resource [14]