>tr|A0A063XCS4|A0A063XCS4_BACIU Secretion stress-responsive two-component system response regulator CssR OS=Bacillus subtilis GN=cssR MSYTIYLVEDEDNLNELLTKYLENEGWNITSFTKGEDARKKMTPSPHLWILDIMLPDTDG YTLIKEIKAKDPDVPVIFISARDADIDRVLGLELGSNDYISKPFLPRELIIRVQKLLQLV YKEAPPVQKNEIAVSSYRVAEDAREVYDENGNIINLTSKEFDLLLLFIHHKGHPYSREDI LLKVWGHDYFGTDRVVDDLVRRLRRKMPELKVETIYGFGYRMMSS