TABLE 1.

Subunits of yeast SAGA

Module	Subunit	Molecular mass
		kDa
HAT module	Ada2a	50.6
	Ada3	79.3
	Gcn5b	51.1
	Sgf29	29.4
DUB module	Sgf11	11.3
	Sgf73a	72.9
	Sus1	11.1
	Ubp8b	53.6
Spt module	Ada1	54.5
	Spt3	38.8
	Spt7	152.6
	Spt8	66.2
	Spt20	67.8
	Tra1	433.2
Taf module	Taf5	89.0
	Taf6	57.9
	Taf9	17.3
	Taf10	23.0
	Taf12	61.1

^a Anchors module to complex.

^b Catalytic subunit.