Table 1.

Number of tick cell proteins and processes on each biological pathway, including those that are unique to UtC and ItC (in parenthesis).

Biological pathway	UtC		ItC
	Proteins	Processes	Proteins	Processes
Metabolism	977 (149)	33 (3)	989 (130)	36 (6)
Redox	734 (67)	115 (3)	724 (57)	116 (4)
Proteolysis	667 (72)	44 (0)	661 (66)	45 (1)
Signal processing	249 (19)	52 (2)	241 (11)	53 (3)
Transport	372 (46)	84 (2)	355 (29)	82 (0)
Phosphorylation	374 (30)	101 (0)	373 (29)	109 (8)
Translation	241 (29)	28 (0)	229 (17)	28 (0)
Transcription	310 (33)	77 (2)	303 (26)	76 (1)