Table 1. Functional classification of An. funestus EST clusters.

Class	No. (%) of Clusters	No. (%) of ESTs	ESTs/Cluster
Salivary	54 (5.2)	484 (24.1)	9.0
Nuclear regulation	7 (0.7)	10 (0.5)	1.4
Transcription factor	5 (0.5)	7 (0.3)	1.4
Transcription machinery	10 (1.0)	17 (0.8)	1.7
Protein synthesis machinery	68 (6.6)	118 (5.9)	1.7
Protein export machinery	19 (1.8)	29 (1.4)	1.5
Protein modification machinery	43 (4.2)	71 (3.5)	1.7
Proteasome machinery	11 (1.1)	16 (0.8)	1.5
Transporters/storage	17 (1.6)	33 (1.6)	1.9
Oxidant metabolism/detoxification	11 (1.1)	16 (0.8)	1.5
Metabolism, carbohydrate	15 (1.4)	22 (1.1)	1.5
Metabolism, nucleotide	6 (0.6)	8 (0.4)	1.3
Metabolism, amino acid	6 (0.6)	8 (0.4)	1.3
Metabolism, lipid	8 (0.8)	10 (0.5)	1.3
Metabolism, intermediate	3 (0.3)	5 (0.2)	1.7
Signal transduction	31 (3.0)	58 (2.9)	1.9
Extracellular matrix/cell adhesion	50 (4.8)	132 (6.6)	2.6
Cytoskeletal	35 (3.4)	119 (5.9)	3.4
Transposable element	4 (0.4)	4 (0.2)	1.0
Metabolism, energy	66 (6.4)	176 (8.8)	2.7
Unknown	414 (40.0)	450 (22.4)	1.1
Unknown, conserved	132 (12.8)	185 (9.2)	1.4
Immunity	20 (1.9)	27 (1.3)	1.4
Total	1035	2005