Schematic structure and deduced amino acid sequence of protein Spr1875 of <i>Streptococcus pneumoniae</i>.

<p>(A) SP, signal peptide; LysM, LysM peptidoglycan interaction domain. The extension of the fragment isolated from the phage display library (R4) is also indicated. (B) Amino acid sequence of Spr1875, as deduced from ORF <i>spr1875</i> in the strain R6 genome. The arrow indicates the predicted signal peptidase cleavage site, according to SignalP v3.0 predictions. The LysM domain and the R4 fragment are indicated by the box and by the bold characters, respectively.