Table 1. Sequence data of barley HvCKX gene family members published in NCBI databases.

Gene	Acc. number	Genomic (bp)	cDNA (bp)	Exons	Protein	CDS	References
CKX1	JF495479	2320	917	2	305	partial	[17]
CKX2 a	AF490591	1954	1576	5	526	complete	[37]
CKX2.1	JF495488*	4060	1701	3	567	complete	[17]
CKX2.2	JF495489*	3278	1692	3	564	complete	[17]
CKX3	JF495480	3165	1222	4	408	partial	[17]
CKX4	JF495481	1920	1432	5	477	complete	[17]
CKX5 b	AK370106	NI	1598		532	complete	[18]
CKX5	JF495482	3952	1842	4	614	partial	[17]
CKX7	JF495483	1601	1601	1	533	complete	[17]
CKX8	JF495487**	1264	830	4	227	partial	[17]
CKX9	JF495484	1954	1576	5	526	complete	[17]
CKX10	JF495485	1531	1391	2	464	partial	[17]
CKX11	JF495486	1319	699	3	233	partial	[17]

^a- annotated by Mameaux et al. [17] as HvCKX9 (99% homology to HvCKX2)

*- located on chromosome 3H

** - located on chromosome 2H

^b- predicted HvCKX gene name

NI – not identified. Analyzed genes are underlined.