Genome-Wide Identification and Characterization of bZIP Transcription Factors in Brassica oleracea under Cold Stress

Table 2

Number of bZIP transcription factors in each group based on UARR and LCRs.

Group	Classification domain	bZIP number in B. oleracea	bZIP number in B. rapa (Hwang et al.)	bZIP number in A. thaliana (Hwang et al.)
Group 1	Q-rich domain	13	16	10
Group 2	D-rich domain	0	4	3
Group 3	P-rich domain	12	12	6
Group 4	N-rich domain	5	9	4
Group 5	S-rich domain	13	18	14
Group 6	G-rich domain	7	6	2
Group 10	Transmembrane domain	4	4	4
Group 11	Several LCRs	38	41	17
Group 12	No LCR or UARR	27	26	13
Total	—	119	136	73

See reference [16].