TABLE 1.

Primers used for this study

ID	Sequencea	Position	Orientation	Function (reference)
C75	GAGAGTTTGATYCTGGCTCAG	7–27	Forward	Sequencing
F16	TAGATACCCYGGTAGTCC	789–806	Forward	Sequencing
E94	GAAGGAGGTGWTCCARCCGCA	1522–1541	Reverse	Sequencing
F20	CCATTGTARCACGTGTG	1226–1242	Reverse	Sequencing
C97	GCTATGACGGGTATCC	276–291	Forward	Helicobacter-specific PCR (16)
C05	ACTTCACCCCAGTCGCTG	1478–1495	Reverse
C98	GATTTTACCCCTACACCA	681–698	Reverse	Campylobacter-specific PCR (16)
C99	GCGTGGAGGATGACACCT	402–419	Forward
Chcu146f	GGGACAACACTTAGAAATGAG	146–166	Forward	C. helveticus-specific PCR (35)
Ch1371r	CCGTGACATGGCTGATTCAC	1351–1371	Reverse
Chcu146f	GGGACAACACTTAGAAATGAG	146–166	Forward	C. upsaliensis-specific PCR (35)
Cu1024r	CACTTCCGTATCTCTACAGA	1002–1024	Reverse
Hip400f	GAAGAGGGTTTGGGTGGTG	400–418	Forward	C. jejuni-specific PCR (36)
Hip1134r	AGCTAGCTTCGCATAATAACTTG	1112–1134	Reverse
Cc18F	GGTATGATTTCTACAAAGCGAG	18–38	Forward	C. coli-specific PCR (36)
Cc519R	ATAAAAGACTATCGTCGCGTG	699–519	Reverse

^aSequences are in the 5′ to 3′ direction.