>sp|P21990|FLAB1_TREPA Flagellin FlaB1 OS=Treponema pallidum (strain Nichols) OX=243276 GN=flaB1 PE=1 SV=2 MIINHNMSAMFAQRTLGHTNVQVGKGIEKLSSGYRINRAGDDASGLAVSEKMRSQIRGLN QASTNASNGVNFIQVTEAYLQETTDIMQRIRELAIQAANGIYSAEDRMQIQVEVSQLVAE VDRIASSAQFNGMNLLTGRFSRTEGENVIGGSMWFHIGANMDQRMRVYIGTMTAVALGVR NGVDESIMSIETADSANKSIGTIDAALKRINKQRADLGGYQNRMEYTVVGLDIAAENLQA AESRIRDANIAKQMVEYTKNQVLTQSGTAMLAQANTSAQSILSILR