TABLE 2.

Positioning of cloned genes in the contigs of the ordered cloned DNA map

Gene(s)	Gene product(s) or function	Source	Cosmid(s)	Reference
mutS	DNA mismatch repair	V. cholerae	C535	4
mutL	DNA mismatch repair	V. cholerae	B57	4
mutK	DNA mismatch repair	V. cholerae	A7	Unpublished data
dam	Adenine methyltransferase	V. cholerae	A963	2
cspA	Cold shock protein	V. cholerae	A7	Unpublished data
RNA methyltransferase gene	RNA methyltransferase	V. cholerae	A7	Unpublished data
rpoH	ς32	V. cholerae	A664	39
udhA	Unknown dehydrogenase	V. cholerae	A664	39
groEL	Hsp60	E. coli	B73	17
dnaK	Hsp70	V. cholerae	A69	Unpublished data
grpE	DNA synthesis	V. cholerae	A69	Unpublished data
dnaJ	Hsp40	V. cholerae	A69	Unpublished data
L15 L36	Ribosomal large-subunit proteins	V. cholerae	B18	7
secY	Inner membrane protein translocator	V. cholerae	B18	7
epsD	Protein secretion	V. cholerae	C1122	Unpublished data
ctxAB	Cholera toxin	V. cholerae	A542, A596	24
zot	Zonula occludens toxin	V. cholerae	A542, A596	3
ace	Accessory cholera enterotoxin	V. cholerae	A542, A596	42
cep	Core-encoded pilus	V. cholerae	A542, A596	35
orfU	Unknown open reading frame	V. cholerae	A542, A596	42
toxR	Virulence gene activator	V. cholerae	B18	43
htpG	Stress response protein	V. cholerae	B18	43
tcpAB	Toxin-coregulated pilus	V. cholerae	A177	25
toxT	Transcriptional activator	V. cholerae	A177	25
tnpA (IS1004)	Transposase	V. cholerae	A90, A69, A458, A698, A721, A629, B18, B966, A855, C1122	8
rfbBDEG	O antigen	V. cholerae	A689	30