>sp|Q9KPT7|CRL_VIBCH Sigma factor-binding protein Crl OS=Vibrio cholerae serotype O1 GN=crl MSEMTKTPTHYRLLSTLKAMGPYLREGQCSERFYLFDCLASCVNDKKSPEKREFWGWWME LTQNEQEMSACYHIGRYTLAGDWVAEAIPESAQAEVNHTQAEFHKKLVKTLRERFEISVT VSTESAPFA