Table 9.

Functional annotation showing the percentage of sequence reads containing predicated proteins of known functions.

Functional categories	A	B	C	D	E	F	Average
Carbohydrates	15.18	16.22	15.87	16.03	15.55	15.78	15.77
Amino acids and derivatives	12.92	14.33	11.48	12.61	11.24	11.28	12.31
Protein metabolism	10.32	9.20	8.02	8.12	6.44	6.72	8.14
Cofactors, vitamins, prosthetic groups, pigments	7.52	7.29	6.78	6.88	6.83	6.72	7.00
Respiration	8.11	9.02	4.64	5.95	3.23	3.45	5.73
Fatty acids, lipids, and isoprenoids	4.40	4.80	4.16	4.56	4.83	4.56	4.55
RNA metabolism	4.98	4.59	4.74	4.65	3.90	4.17	4.50
Nucleosides and nucleotides	3.21	3.37	2.78	3.12	2.45	2.52	2.91
Stress response	2.85	2.99	2.85	2.85	2.69	2.61	2.81
Metabolism of aromatic compounds	2.76	3.29	1.98	2.29	2.20	2.14	2.44
Cell wall and capsule	1.37	1.12	2.82	2.31	3.11	3.25	2.33
DNA metabolism	1.06	0.75	2.69	2.13	3.35	3.28	2.21
Virulence, disease and defense	0.96	0.75	2.14	1.75	2.49	2.39	1.75
Membrane transport	0.71	0.42	1.61	1.27	2.13	2.17	1.39
Sulfur metabolism	1.14	1.10	1.09	1.08	1.22	1.17	1.13
Regulation and cell signaling	0.69	0.58	1.03	0.93	1.15	1.14	0.92
Cell division and cell cycle	0.74	0.65	0.91	0.84	0.97	0.93	0.84
Phosphorus metabolism	0.39	0.35	0.81	0.68	1.03	0.95	0.70
Nitrogen metabolism	0.58	0.56	0.65	0.65	0.91	0.77	0.69
Photosynthesis	1.87	1.10	0.46	0.15	0.17	0.24	0.67
Phages, prophages, transposable elements, plasmids	0.33	0.18	0.79	0.63	1.10	0.95	0.66
Secondary metabolism	0.81	1.08	0.51	0.68	0.37	0.37	0.64
Motility and chemotaxis	0.15	0.03	0.80	0.60	0.91	0.86	0.56
Iron acquisition and metabolism	0.16	0.14	0.42	0.38	0.73	0.72	0.43
Potassium metabolism	0.12	0.09	0.30	0.24	0.37	0.38	0.25
Dormancy and sporulation	0.02	0.01	0.10	0.07	0.13	0.13	0.08
Clustering-based subsystems	9.39	8.65	12.08	11.12	13.40	13.13	11.30
Miscellaneous	7.26	7.34	7.48	7.41	7.08	7.22	7.30