HHsearch alignment for GI: 254781020 and conserved domain: cd01573

>cd01573 modD_like ModD; Quinolinate phosphoribosyl transferase (QAPRTase or QPRTase) present in some modABC operons in bacteria, which are involved in molybdate transport. In general, QPRTases are part of the de novo synthesis pathway of NAD in both prokaryotes and eukaryotes. They catalyse the reaction of quinolinic acid (QA) with 5-phosphoribosyl-1-pyrophosphate (PRPP) in the presence of Mg2+ to produce nicotinic acid mononucleotide (NAMN), pyrophosphate and carbon dioxide.
Probab=93.16  E-value=0.54  Score=24.24  Aligned_cols=90  Identities=16%  Similarity=0.094  Sum_probs=60.9

Q ss_pred             HHHHHHHHHHCCCCEEEEECCCCCCHHHHHHHHHCCCCEEEECCCCCCCCCCHHHHCCCCCCCCHHHHHCCCCHH-HHHH
Q ss_conf             999999998739971785047866889999999769979994588886510012310234432324431063468-8999
Q gi|254781020|r  172 SSKIALLSSAMDVPLLLKEVGCGLSSMDIELGLKSGIRYFDIAGRGGTSWSRIESHRDLESDIGIVFQDWGIPTP-LSLE  250 (337)
Q Consensus       172 ~~~i~~l~~~~~~pii~k~v~~~~~~~~~~~a~~aGad~i~v~~~gG~~~~~~~~~r~~~~~~~~~~~~~gi~~~-~al~  250 (337)
T Consensus       171 ~~~v~~~k~~~~~~kIeVEv---~~~~q~~~a~~~g~d~I~LDn~s~------~-------------------~ik~~v~  222 (272)
T cd01573         171 LKALARLRATAPEKKIVVEV---DSLEEALAAAEAGADILQLDKFSP------E-------------------ELAELVP  222 (272)
T ss_pred             HHHHHHHHHHCCCCEEEEEE---CCHHHHHHHHHCCCCEEEECCCCH------H-------------------HHHHHHH
T ss_conf             99999998629997089983---999999999846999999779999------9-------------------9999999


Q ss_pred             HHHHHCCCCEEEECCCCCCHHHHHHHHHHCCCEEHHHHHHH
Q ss_conf             99852289879972988888999999983888523347999
Q gi|254781020|r  251 MARPYCNEAQFIASGGLRNGVDILKSIILGASLGGLASPFL  291 (337)
Q Consensus       251 ~~~~~~~~v~IiadGGIr~g~Dv~kAlalGAdaV~iGr~~l  291 (337)
T Consensus       223 ~~~~~~~~v~ieaSGgI~-~~ni~~yA~tGvD~I-s~~a~~  261 (272)
T cd01573         223 KLRSLAPPVLLAAAGGIN-IENAAAYAAAGADIL-VTSAPY  261 (272)
T ss_pred             HHHCCCCCEEEEEECCCC-HHHHHHHHHCCCCEE-ECCHHH
T ss_conf             974448876999989999-999999997399999-808432