Summary of the proteins identified by at least two of the three extraction methods and predicted to have an extracytoplasmic location.

aGene locus given by blast in the NCBI (http://www.ncbi.nlm.nih.gov/);bsubcellular localization predicted by Cellov.2.5 (http://cello.life.nctu.edu.tw) and Gpos-mPLoc (http://www.csbio.sjtu.edu.cn/bioinf/Gpos-multi).CW, cell wall. Ext, extracellular. Mem, membrane.*Biot; Biotinylation.§Tryp; Trypsin shaving.$HpH; Elution at high pH.Summary of the proteins identified by at least two of the three extraction methods and predicted to have an extracytoplasmic location.