Table 3.

Putative parasitic related genes in Radopholus similis (Rs), compared with those found in Pratylenchus coffeae (Pc), P. thornei (Pt) and P. zeae (Pz).

Pathogenic genes	Rs	Pc	Pt	Pz
Calreticulin	5	2	8	11
Chorismate mutase	2	1	0	0
Ubiquitin extension protein	2	0	10	5
fatty acid and retinol binding protein (FAR)	3	2	7	29
S-phase kinase-associated	8	—	—	4
Venom allergen-like protein	9	2	1	3
Cathepsin B, L, S, D	50	—	13(Cathepsin L only)	106
14-3-3	10	2	13	32
SPRY domain-containing protein	20	2	4	10

Data of other nematodes were obtained from previously reports^12,13,48. The results of R. similis referred in this table were shown in File S2.