Strain Source Location Shared / Total Loci Shared Scheme(s) and/or Loci B.cereus F439 Human, faeces/stools (1981) [diarrheal food poisoning; case linked to that of isolate F438] USA, Michigan 7/7 P B.cereus F438 Human, faeces/stools (1981) [diarrheal food poisoning; case linked to that of isolate F439] USA, Michigan 7/7 P