TABLE 1:

PP2A components in muscle

		Muscle expression
Gene	Encoding	Promoter	SAGE	Muscle localization	Muscle phenotype
let-92	Catalytic subunit (C)	Yes	Yes	ND	Detach muscle, jack-knife (L1 feeding RNAi)
paa-1	Scaffolding subunit (A)	Yes	Yes	I-band	Detach muscle, jack-knife (L1 feeding RNAi)
sur-6	Regulatory subunit (B)	No	Yes	I-band	Disorganized myofilaments (ts mutant)
pptr-1	Regulatory subunit (B’)/B56	Yes	No	I-band	Disorganized myofilaments (deletion mutant)
pptr-2	Regulatory subunit (B’)/B56	Yes	Yes	M-lines and dense bodies	Normal muscle (deletion mutant)
rsa-1	Regulatory subunit (B’’)	ND	Yes	M-lines and I-bands	Split MHCA (maternal effect lethal mutants)
cash-1	Regulatory subunit (B’’’)/striatin	No	Yes	ND	Disorganized myofilaments (RNAi)