>gi|31983588|ref|NP_858261.1| IpaB, secreted by the Mxi-Spa secretion machinery, required for entry into epithelial cells [Shigella flexneri 2a str. 301] MHNVSTTTTGFPLAKILASTELGDNTIQAANDAANKLFSLTIADLTANQNINTTNAHSTSNILIPELKAPKSLNASSQLTLLIGNLIQILGEKSLTALTNKITAWKSQQQARQQKNLEFSDKINTLLSETEGLTRDYEKQINKLKNADSKIKDLENKINQIQTRLSELDPESPEKKKLSREEIQLTIKKDAAVKDRTLIEQKTLSIHSKLTDKSMQLEKEIDSFSAFSNTASAEQLSTQQKSLTGLASVTQLMATFIQLVGKNNEESLKNDLALFQSLQESRKTEMERKSDEYAAEVRKAEELNRVMGCVGKILGALLTIVSVVAAAFSGGASLALAAVGLALMVTDAIVQAATGNSFMEQALNPIMKAVIEPLIKLLSDAFTKMLEGLGVDSKKAKMIGSILGAIAGALVLVAAVVLVATVGKQAAAKLAENIGKIIGKTLTDLIPKFLKNFSSQLDDLITNAVARLNKFLGAAGDEVISKQIISTHLNQAVLLGESVNSATQAGGSVASAVFQNSASTNLADLTLSKYQVEQLSKYISEAIEKFGQLQEVIADLLASMSNSQANRTDVAKAILQQTTA