Table 2.

Identified cellulose-degrading proteins and spectrum counts on 1, 3, 7, and 14 days

				Spectrum countc
Accession numbera	GH familya	Identified proteinsa	MW (kDa)b	Day 1	Day 3	Day 7	Day 14	SignalPd
AN9183	GH1	Beta −1,4-glucosidase	66	11	14	22	14	Y
AN2227	GH3	Beta-1,4-glucosidase	92	9	0	0	0	Nf
AN2828	GH3	Beta-1,4-glucosidase	78	33	144	131	156	Y
AN4102	GH3	Beta glucosidase	92	78	222	204	215	Y
AN5976	GH3	Beta glucosidase	89	53	105	22	0	Y
AN7396	GH3	Beta glucosidase	84	0	116	107	59	Y
AN1804	GH3	Beta-1,4-glucosidase	68	4	4	49	31	Y
AN10482	GH3	Beta-1,4-glucosidase	94	0	9	21	10	Y
AN1285	GH5	Beta-1,4-endoglucanase	36	21	49	38	42	Y
AN8068	GH5	Putative endoglucanase	63	0	20	46	28	Y
AN9166	GH5	Cellulase family protein	45	0	9	0	5	Y
AN1273	GH6	Cellobiohydrolase	41	12	37	23	39	Y
AN5282	GH6	Cellobiohydrolase	47	0	15	49	54	Y
AN0494	GH7	Cellobiohydrolase	56	15	33	58	80	Y
AN5176	GH7	Cellobiohydrolase	48	63	142	195	234	Y
AN3418	GH7	Beta-1,4-endoglucanase	46	65	82	76	88	Y
AN2664	GH43	Beta-glucanase, putative	55	0	0	0	7	Y
AN3046	GH61	Endoglucanase, putative	32	44	0	0	0	Y
AN3860	GH61	Endoglucanase IV precursor	26	5	0	14	17	Y
AN10419	GH61	Beta-1,4-endoglucanase	29	0	10	10	16	Y
AN6428	GH61	Endoglucanase 4	24	2	0	5	7	Y

^aAccession numbers along with protein information and glycosyl hydrolase (GH) family information was obtained from Pedant [23].

^bHypothetical molecular weight of the proteins.

^cQuantifying changes in protein abundance between samples from different time points was done using the spectral count method, yielding a semiquantitative analysis.

^dSignalP was used to predict secretion signals [23,24].

^eSignalP as reported at [25].

^fNot found by SignalP (N-terminal may be incorrectly annotated , a novel signal peptide may be present, or the protein is normally intracellular but was released by autolysis).