>4v8h_AX mol:protein length:101 Probable sigma(54) modulation proteinMQLNITGNNVEITEALREFVTAKFAKLEQYFDRINQVYVVLKVEKVTHTSDATLHVNGGEIHASAEGQDMYAAIDGLIDKLARQLTKHKDKLKQHHHHHHH