Table 1. Strains used in this study.

Strain	Isolation date	Source	GenBank accession no.
			16S rRNA gene	23S rRNA gene
6332T ( = LMG 26725T  = DSM 25276T)	July 2005	Blood, 55-year-old male; Dutchess County, NY, USA	JN104029	JN104031
8261 ( = LMG 26726  = DSM 25277)	October 2005	Blood, 56-year-old female; Saratoga County, NY, USA	JN104030	JN104032
F0314 ( = 11-24509)	June 1982	Subgingival oral biofilm, 23-year-old female; Blacksburg, VA, USA	GQ131417	JN986585
11-26358	nk	Urine, 56-year-old; FL, USA	JN986581	JN986586
11-26359	nk	Blood, >89-year-old; OH, USA	JN986582	JN986587
11-26360	nk	Blood, 19-month-old; LA, USA	JN986583	JN986588
11-26361	nk	Paracentesis fluid, 80-year-old; IL, USA	JN986584	JN986589

nk, Not known.