Nebreda AR, Vazquez CR, Villa TG, Villanueva JR, del Rey F. Heterogeneous glycosylation of the EXG1 gene product accounts for the two extracellular exo-beta-glucanases of Saccharomyces cerevisiae. FEBS Lett. 1987 Aug 10;220(1):27–30. doi: 10.1016/0014-5793(87)80869-4. PMID: 3111887.