TABLE 3.

Putative cAMP-CRP binding sequences present in members of the IS3 family

TEa	Promoter	Sequenceb	Nucleotide positions	Matchc	Reference(s)
IS3411	orfV	AATCGTGAACTGCGCCGCAGT	292–312	10	29
IS51	orf1	ACCGGTGGAATATGACCGATT	104–124	9	81
IS476	orf1	AGTTGTGCCGTCGGCATGGTT	141–161	8	32
IS3	orfA	TCATGTGAGTCACCTCTGACT	69–49	8	75
IS911	orfA	CACACTGAATTTGGCCACCTG	9–29	8	56
IS150	orfA	AAATGGAATAGCCCCTAATAT	29–49	7	66
IS186	orf1	GGTTGTGGTATTACGCCTGAT	18–38	7	9, 70
IS600	orfA	CCTTCTGATGCCATTCTATTT	56–36	7	43
IS861	orf1	ATAACTTAATTTCATCAGAAA	128–108	7	65

^aTE, transposable element. Transposable elements examined include IS3411, IS51, IS476, IS3, IS911, IS150, IS186, IS600, IS861, ISR1 (57), and IS629 (43). 

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

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