Large, identical, tandem repeating units in the C protein alpha antigen gene, bca, of group B streptococci.
Michel JL, Madoff LC, Olson K, Kling DE, Kasper DL, Ausubel FM. Large, identical, tandem repeating units in the C protein alpha antigen gene, bca, of group B streptococci. Proc Natl Acad Sci U S A. 1992 Nov 01; 89(21):10060-4.