3MAL:
reference: Arabidopsis stromal-derived factor2 (SDF2) is a crucial target of the unfolded protein response in the endoplasmic reticulum., Schott A, Ravaud S, Keller S, Radzimanowski J, Viotti C, Hillmer S, Sinning I, Strahl S, J Biol Chem. 2010 Apr 8. PMID: 20378538

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