@article {shpilka2011atg8,
	title = {Atg8: an autophagy-related ubiquitin-like protein family},
	journal = {Genome biology},
	volume = {12},
	number = {7},
	year = {2011},
	pages = {1{\textendash}11},
	publisher = {BioMed Central},
	author = {Shpilka, Tomer and Weidberg, Hilla and Pietrokovski, Shmuel and Elazar, Zvulun}
}
