Table 1.

The number and type of WRKY proteins in 12 legume species

	Group I	Group II	Group III	Total
Arachis duranensis	16	46	13	75
Arachis ipaënsis	14	48	15	77
Cajanus cajan	16	63	13	92
Cicer arietinum	12	39	7	58
Glycine max	30	124	24	178
Lotus japonicus	14	56	8	78
Lupinus angustifolius	24	72	12	108
Medicago truncatula	16	64	18	98
Phaseolus vulgaris	14	62	12	88
Trifolium pratense	14	60	15	89
Vigna angularis	15	53	9	77
Vigna radiata	16	48	12	76