>tr|D4G0S6|D4G0S6_BACNB HD domain-containing protein OS=Bacillus subtilis subsp. natto GN=yueE MRKVTLMDVFTHPIAQKYLQRSGVAHAIACAYHAYRLSVKADINPDLAAKAALLHDIGHY EWYTDGKWDYEKYKRNDIHAIKGAERAHKLLIRLGEEPKAAKEIALAILLHTDSYLPEGE LDKNTLQQIVKKADELDEEPGGHHHYRQIDPSTARKKIEKLDQLIDQAQASVIKPV