Other numbers: CCUG 11667, LRA 207.11.78. History: < CCUG (Streptococcus milleri I) < LRA, La Balme-les-Grottes, France < The Netherlands. Additional information: Control strain for STREPTOtest 16, optochin. Biohazard group 2. Cultivation conditions: Medium 2, 37°C, 5% CO2.