FIG. 1.

Nucleic acid and translated amino acid sequences of spb1. Shown are the nucleic acid sequence of the spb1 coding and 5′ noncoding regions and the translated amino acid sequence. A potential ribosomal binding site is underlined with dashes, putative transmembrane domains are underlined with solid lines, an arrow indicates the predicted signal peptide cleavage site, and the LPXTG cell wall-binding domain is shaded. The spb1 nucleotide sequence is available from the GenBank database under accession number AF485279.