CD79A and infection: The CCs prevalent in this region showed high carriage rates for lytB (CC271/CC90/CC876), Pilus-1 (CC271), Pilus-2 (CC271), nanB (CC271/CC876), iga (CC271/CC90), cbpG (CC90) and pfbA (CC90/CC876), which may be the reason why these branches were common in clinical infections.