>NarH sequence 1 (487 aa) LKIKAQIGMVMNLDKCIGCHTCSVTCKNTWTNRSGAEYMYFNNVETKPGIGYPKQWEDQDKYKGGWTLKK GKLELKSGSKTNRLAGLFYNPNQPSIDDYYEPWNYDYETLTNSPQKKHQPVARPKSSLTGDFMNIEWGPN WEDDLAGGHITGLEDPNVQKMEESIKTEFDDVFMMYLPRICEHCINPACVSSCPSGAMYKREEDGIVLVD QNACRSWRYCVSSCPYKKVYFNWQTNKAEKCTLCFPRLEAGLPTICSETCVGRIRYLGVMLYDADKVEEA ASVENEKDLYHSQLDVFLDPNDPEVAKLAKEQGIPAEWIEAAQQSPIYKMIIDWKIALPLHPEYRTLPMV WYIPPLSPIMNLFEGKGSRQTAEDIFPAIDQMRIPIDYLAQLLTAGDTDHIRSTLKKMSVMRQYMRAVQT NKSIDPELISSVGLTEQQIEDMYRLLAIAKYDDRFVIPSSHREEVSDLYAEQGSCGLSFSGGPGSCF