>NP_233474.1|Vibrio cholerae O1 biovar El Tor str. N16961|purine-binding chemotaxis protein CheW MNSANLTTSSSAALEPILSMDMGLTGGADFLSFMLGTELYGVTLSHVEEIRVWEKPTPIPRAPHFVKGVINLRGMIVPIIDLRQRFGLTQYEYLPTTVVLILSAREQEQKRLMGLVVDSVSDVIGQGDMPLHPAIGESMVVPFLSGILNVGDEVMSLLDSDALLDMDRILNEGQA