1. Kern, J, et al., 2011. Structure of Surface Layer Homology (SLH) Domains from Bacillus anthracis Surface Array Protein. Journal of Biological Chemistry 29: 26042?26049. 

2. Missiakas, D, Schneewind, O, 2017. Assembly and Function of the Bacillus anthracis S-Layer. Anu Rev Microbiol 71: 79-98 

3. RCSB Protein Data Bank. http://www.rcsb.org/pdb/home/home.do 

4. Protein identification and analysis tools on the ExPASy server. Gasteiger, E. et. al. In J. M. Walker (Ed.) The proteomics protocols handbook. Totowa, New Jersey: Humana Press Inc. 2005 

5. Sychantha, D, et al., 2018. Molecular Basis for the Attachment of S-Layer Proteins to the Cell Wall of Bacillus anthracis. Biochemistry 57: 1949-1953. 

6. Basic Local Alignment Search Tool. National Center for Biotechnology Information. 2017. http://www.ncbi.nlm.nih.gov/ich the blast/Blast.cgi 

7. Dali server: conservation mapping in 3D. Nucl. Acids Res. 38, W545-549. Holm L, Rosenström, P. 2010. 8. Blackner, R, et al., 2018. Structural basis of cell wall anchoring by SLH domains in Paenibacillus alvei. Nature Communications 9: 3120. 

9. Mesnage, S, et al., 2000. Bacterial SLH domain proteins are non-covalently anchored to the cell surface via a conserved mechanism involving wall polysaccharide pyruvylation. The Embo Journal 17: 4473-4484. 

 10. Baranova, E, et al., 2012. SbsB structure and lattice reconstruction unveil Ca2+ triggered S-layer assembly. Nature: International Journal of Science 487: 119-122.