HHsearch alignment for GI: 254780218 and conserved domain: TIGR01526

>TIGR01526 nadR_NMN_Atrans nicotinamide-nucleotide adenylyltransferase; InterPro: IPR006417 The NadR protein of Escherichia coli and closely related bacteria is both enzyme and regulatory protein. The first 60 or so amino acids, N-terminal region is a DNA-binding helix-turn-helix domain (IPR001387 from INTERPRO) responsible for repressing the nadAB genes of NAD de novo biosynthesis. The NadR homologs in Mycobacterium tuberculosis, Haemophilus influenzae, and others appear to lack the repressor domain. NadR has recently been shown to act as an enzyme of the salvage pathway of NAD biosynthesis, nicotinamide-nucleotide adenylyltransferase; members of this family are presumed to share this activity. E. coli NadR has also been found to regulate the import of its substrate, nicotinamide ribonucleotide, but it is not known if the other members of this family share that activity. ; GO: 0003677 DNA binding, 0030528 transcription regulator activity, 0006810 transport, 0019363 pyridine nucleotide biosynthetic process, 0045449 regulation of transcription.
Probab=97.27  E-value=0.00053  Score=44.14  Aligned_cols=119  Identities=16%  Similarity=0.177  Sum_probs=61.7

Q ss_pred             CEEEEECCCCCCHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCHHHHCCCCCC--CCCCHHHHHHHHHHHHHHHHHHHH
Q ss_conf             689986788879799999999999977981999877889844100110012444--541013456777889999977635
Q gi|254780218|r    5 LFISFEGIEGAGKTTHISLLKRFLQRKNYDVHVTREPGGTPAAEAARHVLLSCG--VDEFGAEAEAIVFAAARLDHVENV   82 (225)
Q Consensus         5 ~~I~iEGiDGsGKsTq~~~L~~~L~~~g~~v~~~~eP~~t~~ge~ir~~l~~~~--~~~~~~~~~~lLfaadr~~~~~~~   82 (225)
T Consensus       176 k~V~ilG~eStGKstLv~~lA~~~nt~----------~~~Eyar~y~e~~~ggDe~~L~~~dY~~~~~---G~~~~~~~~  242 (346)
T TIGR01526       176 KTVAILGGESTGKSTLVNKLAEKLNTT----------SAWEYAREYVEAKLGGDEIALQYSDYARIVL---GQIDYIDAA  242 (346)
T ss_pred             EEEEEECCCCCCHHHHHHHHHHHHCCC----------CCHHHHHHHHHHHCCCCHHHHHCCCHHHHHH---HHHHHHHHH
T ss_conf             588885588863689999999984688----------7125655666651687214542034378764---246677786


Q ss_pred             HHHHHCCCCEEEECCCCCCCEEHHCCCCCCCHHHHHHHHHHHCCC--CCC-CEEEEEEEC
Q ss_conf             655423452587235424310001003444245776544420388--984-115665203
Q gi|254780218|r   83 IRPALMEGKILLCDRFLDSSYAYQGERDSSQHLFLDSLQEISVQE--VMP-DCTIILDLP  139 (225)
Q Consensus        83 I~p~L~~g~iVI~DRy~~S~lAYQ~~~~~~~~~~i~~l~~~~~~~--~~P-Dl~i~Ldv~  139 (225)
T Consensus       243 v~~a-~nq~v~f~DTD~i~T~vf--a~~y~G~eDfeql~P~~~~~i~~~r~DL~ll~~p~  299 (346)
T TIGR01526       243 VRDA-DNQKVAFIDTDFITTQVF--AKLYEGREDFEQLHPFLKKTIAEYRFDLTLLLKPN  299 (346)
T ss_pred             HCCC-CCCEEEEEECCHHHHHHH--HHHCCCCCCHHHCCHHHHHHHHHCCCCEEEEECCC
T ss_conf             3073-237478984776789999--98707865544506278877632788479972799