TABLE 4.

Putative cAMP-CRP binding sequences present in non-IS3 family transposable elements

TEa	Promoter	Sequenceb	Nucleotide positions	Matchc	Reference(s)
Tn1000	tnpR	AAATGTATCCTAAATCAAATA	2779–2799	10	6
Tn1000	tnpA	ATGTGTGCGATAATTTATAAT	2865–2885	9	6
IS4	tnp	ACAAGTGAGCGTTTCCGGATT	70–50	9	33, 77
IS30	orfA	AACTGTTGCGTTGACCAATTG	29–9	9	10
Tn3	tnpR	AAATGTACCTTAAATCGAATA	3207–3187	9	24
Tn3	tnpA	CTATGTCTGATAATTTATAAT	3121–3101	7	24
IS15	orfI	GATGGTGGCGTAAGCCGTCTT	409–429	8	76
IS50	tnp	TATCATGAACGTTACCATGTT	98–78	8	35
Tn7	tnsA	CAGTATGCTTTTTCACAGCAT	124–104	8	14
IS102	orfI	TCTGGTGATTAAACGCGTATT	254–274	8	3
IS21	istA	GATTGTCCGCTCCACCCAACA	40–60	7	59
IS10	pIN	AGATGTGTATCCACCTTAACT	58–38	7	22, 71
IS10	pOUT	AGATGTGCGAACTCGATATTT	106–126	7	22, 71
IS903	tnp	ATGCGTGATCTGATCCTTCAA	1005–1025	7	21

^aTE, transposable element. Transposable elements examined include Tn1000, IS4, IS30, Tn3, IS15, IS50, Tn7, IS102, IS21, IS10, IS903, IS1 (68), and IS5 (12). 

^bUnderlined bases match the consensus sequence AAnTGTGAnnTnnnnCAnATT (11). 

^cNumber of bases which match the 13-bp consensus sequence.