The Structure and Function of Serum Opacity Factor: A Unique Streptococcal Virulence Determinant That Targets High-Density Lipoproteins

Table 1

Accession numbers for sof sequences.

SOF serotype	Nucleotide sequence accession numbers	References
sof2	AF019890, CP000260	[10, 23]
sof4	AY162273, CP000262	[13, 23]
sof12	AF387738, CP000259	[23, 24]
sof13	AF367016	[17]
sof22 a	UO2290	[16]
sof28	AF082074, CP000056	[10, 25]
sof49	AF057697, CP000829	[10, 26]
sof61	AF138804, AF139752	direct submission
sof63	AF191974	[27]
sof75 b	X83303	[22]
sofVT3.1	AF367012	[17, 28]
sofVT3.2	AF367011	[17]
sofVT21 c	AF367014	[17]
sofVT37.1	AF367015	[17]
sof90 d	AF367013	[17]
S. dysgalactiae   sof e	Z22150	[29]
S. suis sof	AY819647, AB325706 AB325707, AB325708 AB325709, AB325710	[11, 30]

^aSequence is identical to that of sof75
^bWas initially termed sfb1
^cVT indicates virulence typing, a PCR-based genotyping scheme
^dAlso termed sofVT2.2
^eAlso termed fnbA.