Isolated from: Carboneras, Spain. Variants Dbuz\In(2)j-1, Dbuz\In(2)j-2, Dbuz\In(2)j-3, Dbuz\In(2)j-4, Dbuz\In(2)j-5, Dbuz\In(2)j-6, Dbuz\In(2)j-7, Dbuz\In(2)j-14, Dbuz\In(2)j-15, Dbuz\In(2)j-20, Dbuz\In(2)j-21 and Dbuz\In(2)jq7-4 have the same structure at the proximal breakpoint. Variants Dbuz\In(2)j-1, Dbuz\In(2)j-2, Dbuz\In(2)j-3, Dbuz\In(2)j-4, Dbuz\In(2)j-5, Dbuz\In(2)j-6, Dbuz\In(2)j-7, Dbuz\In(2)j-13, Dbuz\In(2)j-15, Dbuz\In(2)j-20, Dbuz\In(2)j-21, Dbuz\In(2)jz3-2, Dbuz\In(2)jq7-1 and Dbuz\In(2)jq7-3 have the same structure at the distal breakpoint.