TABLE 1.

Representation of the chromosomal genes of E. faecalis represented on the microarray^a

TIGR designation	Gene symbol	Function
EF0201	tufA	Translation elongation factor Tu
EF0221	rplF	Ribosomal protein L6
EF0224	rpsE	Ribosomal protein S5
EF0775	ebsG	LTA biosynthesis (Hirt and Dunny, unpublished)
EF0782	rpoN	Sigma 54 family
EF0909	oppB2	Oligopeptide permease, membrane protein
EF0912	oppF2	Oligopeptide permease, ATP-binding protein
EF0997	ftsZ	Cell division
EF1045	pfkA	6-Phosphofructokinase
EF1046	pykA	Pyruvate kinase
EF1727	ebsA	LTA biosynthesis
EF1728	ebsB	LTA biosynthesis
EF1730	ebsC	LTA biosynthesis
EF1821	fsrB	agrB homologue
EF1822	fsrA	agrA homologue
EF1891		LtrA homologue
EF1974	relA	GTP pyrophosphokinase
EF2076	efaA	Endocarditis-specific antigen
EF2326		LtrA homologue
EF2403	cpdA	Encodes cPD1 precursor
EF2496	cobA	Encodes cOB1 precursor
EF3106	oppA	Oligopeptide permease, peptide-binding protein
EF3108	oppB1	Oligopeptide permease, membrane protein
EF3109	oppF1	Oligopeptide permease, ATP-binding protein
EF3331	ccfA	Encodes cCF10 precursor

^aAll sequences were obtained from the TIGR database (E. faecalis V583). Included on the array but not shown are the three Tn916 genes int, xis and tet(M) (17). Two oligopeptide permease gene clusters can be found in the V583 genome. Only one (oppB-F1) also includes an oppA determinant.