>tr|A0A6M4JQ85|A0A6M4JQ85_BACSU Nitrate reductase subunit beta OS=Bacillus subtilis GN=narH MKIKAQIGMVMNLDKCIGCHTCSVTCKNTWTNRSGAEYMYFNNVETKPGIGYPKQWEDQD KYKGGWTLKKGKLELKSGSKTNRLAGLFYNPNQPSIDDYYEPWNYDYETLTNSPQKKHQP VARPKSSLTGDFMNIEWGPNWEDDLAGGHITGLEDPNVQKMEESIKTEFDDVFMMYLPRI CEHCINPACVSSCPSGAMYKREEDGIVLVDQNACRSWRYCVSSCPYKKVYFNWQTNKAEK CTLCFPRLEAGLPTICSETCVGRIRYLGVMLYDADKVEEAASVENEKDLYHSQLDVFLDP NDPEVAKLAKEQGIPAEWIEAAQQSPIYKMIIDWKIALPLHPEYRTLPMVWYIPPLSPIM NLFEGKGSRQTAEDIFPAIDQMRIPIDYLAQLLTAGDTDHIRSTLKKMSVMRQYMRAVQT NKSIDPELISSVGLTEQQIEDMYRLLAIAKYDDRFVIPSSHREEVSDLYAEQGSCGLSFS GGPGSCF