The Role of Hydrogen Peroxide in Environmental Adaptation of Oral Microbial Communities

Table 1

Distribution and nucleotide identity of spxB and lctO among sequenced oral streptococcal isolates.

Species	Strain	spxB identity (%)	lctO identity (%)
	B6	100	100
	NCTC 12261	97	95
	SK564	97	95
S. mitis	SK321	97	94
	SK597	96	94
	F0392	96	93
	SK95	96	—
	ATCC 6249	96	90
	SK36	94	—
S. sanguinis	SK49	95	—
	AATCC 49296	96	91
S. gordonii	CH1	96	—
S. oralis	Uo5	96	91
	ATCC 35037	96	91
S. parasanguinis	SK236	95	—
S. vestibularis	FO396	95	—
	ATCC 49124	95	—
S. peroris	ATCC 700780	95	90
S. cristatus	ATCC 51100	—	87
S. oligofermentans	AS 1.3089	95	88