HHsearch alignment for GI: 254781026 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=93.98  E-value=0.037  Score=33.47  Aligned_cols=148  Identities=18%  Similarity=0.140  Sum_probs=83.0

Q ss_pred             CCCCCCHHHHHHHHHHHHCCCCCHHHHHHHHCEEECCCCCCCCCCCCCCCEEECCCCCCCHHHCCCCCCCCCHHHHHHCC
Q ss_conf             77786059999999887488989788532300000027888756531112020377521001102343456827998279
Q gi|254781026|r    2 IGPPGARKSMLASCLPSILLPLSLEESLEVSMIYSISGHSSHEYSFIQNRPFRSPHHSVTIAALIGGGLQVLPGEDSLAH   81 (186)
Q Consensus         2 ~GpPG~GKS~lar~l~~iLP~l~~~e~le~~~i~s~~g~~~~~~~~~~~~p~~~~~~~~~~~~l~gg~~~~~pG~i~lAh   81 (186)
T Consensus       181 lG~eStGKstLv~~lA~~~nt~~~~E---yar~y~e~~~ggDe~~L~----------~~dY~~~~~G~~~~~~~~v~~a~  247 (346)
T TIGR01526       181 LGGESTGKSTLVNKLAEKLNTTSAWE---YAREYVEAKLGGDEIALQ----------YSDYARIVLGQIDYIDAAVRDAD  247 (346)
T ss_pred             ECCCCCCHHHHHHHHHHHHCCCCCHH---HHHHHHHHHCCCCHHHHH----------CCCHHHHHHHHHHHHHHHHCCCC
T ss_conf             55888636899999999846887125---655666651687214542----------03437876424667778630732


Q ss_pred             -CCEEEEECHHHCCHHHHHHHH---------HHHHCCCEEEHHCCEEEEECCCEEEEEECCCCCCCCCCCCCCCCCCCHH
Q ss_conf             -988998038785988999999---------9997195230100307898470156752274658878898876438999
Q gi|254781026|r   82 -NGVLFLDEIPEFSPQTLNALR---------QPLETGECIIARANRKISYPSRIQLIAAMNPCRCGMSNKDENVCIRGPR  151 (186)
Q Consensus        82 -~GVLflDE~~e~~~~~l~~L~---------~~le~g~v~i~R~g~~~~~Pa~f~Lvaa~NPcpcG~~~~~~~~c~c~~~  151 (186)
T Consensus       248 nq~v~f~DTD~i-~T~vfa~~y~G~eDfeql~P~~~~~--------i~~~r~DL~ll~~p~t-e---w~~Dg~R~l~~~~  314 (346)
T TIGR01526       248 NQKVAFIDTDFI-TTQVFAKLYEGREDFEQLHPFLKKT--------IAEYRFDLTLLLKPNT-E---WVDDGLRSLGSEE  314 (346)
T ss_pred             CCEEEEEECCHH-HHHHHHHHCCCCCCHHHCCHHHHHH--------HHHCCCCEEEEECCCC-C---EECCCCCCCCCHH
T ss_conf             374789847767-8999998707865544506278877--------6327884799727998-7---3428852077432


Q ss_pred             HHHHHHHHCCHHHH--HCCCEEEECC
Q ss_conf             99999851224321--0042599838
Q gi|254781026|r  152 CATEYQARISGPLM--DRIDIRIAVP  175 (186)
Q Consensus       152 ~~~~Y~~rls~pll--dR~Dl~v~~~  175 (186)
T Consensus       315 ~R~~F~~~l~~~L~~~~~~f~~v~~~  340 (346)
T TIGR01526       315 SRKEFQELLERALAEFGLSFVVVEED  340 (346)
T ss_pred             HHHHHHHHHHHHHHHCCCCEEEEECC
T ss_conf             27899999999999709946998338