Variation in repeat number within the alpha C protein of group B streptococci alters antigenicity and protective epitopes.
Gravekamp C, Horensky DS, Michel JL, Madoff LC. Variation in repeat number within the alpha C protein of group B streptococci alters antigenicity and protective epitopes. Infect Immun. 1996 Sep; 64(9):3576-83.