ST 156 and ST 162 subgroups on the largest CC in Streptococcus pneumoniae. ST 156 and ST 162 subgroups on the largest CC in Streptococcus pneumoniae. A) The colors represent Penicillin susceptibility : Susceptible (Green) MIC≤0.064 mg/L; Intermediate (Orange) 0.09mg/L≤MIC≤1 mg/L; Resistant (Red) MIC>1 mg/L . B) The colors represent the different ddl alelles. High frequency alleles displayed in the figure: ddl 14 - blue, ddl 1 - dark purple, ddl 90 - pink, ddl 119 - light purple - 119. C) Representation of the unique ddl alleles that are present in SLVs of ST 156 and of ST 162. The colors are arbitrarily assigned.