>tr|A0AA86DHS2|A0AA86DHS2_BACIU Negative regulator of the activity of sigma-M OS=Bacillus subtilis XF-1 GN=yhdK MELVRIFKEHNVFGWISVGTAVLSLLLLNLAIISNVTFYSYQMLPFAMAAVPFGVVELFI KRGRTGPGLLGVILNLFVIICVYTIVSVDTNLQFGF