HHsearch alignment for GI: 254780942 and conserved domain: TIGR03202

>TIGR03202 pucB xanthine dehydrogenase accessory protein pucB. In Bacillus subtilis the expression of this protein, located in an operon with the structural subunits of xanthine dehydrogenase, has been found to be essential for XDH activity. Some members of this family appear to have a distant relationship to the MobA protein involved in molybdopterin biosynthesis, although this may be coincidental.
Probab=99.72  E-value=4.1e-17  Score=115.84  Aligned_cols=121  Identities=20%  Similarity=0.301  Sum_probs=96.9

Q ss_pred             EEEEECCCCCCCCCCCCCCCEEEECCEEHHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHC--CCCCEEEEEEC-CCCCC
Q ss_conf             8999458877232788874412588485799999999977997799995798899999730--26972899985-99886
Q gi|254780942|r    6 LAIVLAAGRGHRMKSSSSKVLQKIAGKPMISHVMETIAAAGIENVALVLGYGAEEITRINF--PPTLSVEYYIQ-DCQQG   82 (442)
Q Consensus         6 ~AiILAaG~GtRl~p~~pKpLlpi~gkpli~~~i~~l~~~g~~~ivvv~~~~~e~i~~~~~--~~~~~i~~v~q-~~~~G   82 (442)
T Consensus         2 ~aiILAAG~S~RmG--~~KlLl~~~g~~ll~~~~~~~~~~~~~~vvVV~g~~~~~~~~~~~~~~~~~~~~~v~n~~~~~G   79 (190)
T TIGR03202         2 VAIYLAAGQSRRMG--ENKLALPLGETTLGSASLKTALSSRLSKVIVVIGEKYAHLSWLDPYLLADERIMLVCCRDACEG   79 (190)
T ss_pred             EEEEECCCCCCCCC--CCCCCCCCCCCCHHHHHHHHHHHCCCCEEEEECCCHHHHHHHHHHHHHCCCCEEEEECCCCCCC
T ss_conf             79997998766899--8842385099119999999998669981999818718888766787633487499968986546


Q ss_pred             HHHHHHHCCCCCC-CCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCC
Q ss_conf             1446641000012-344605898515411153322000000135861
Q gi|254780942|r   83 TAHAVLTAQDAIK-PGYDDVIIMYGDVPLVSSHTLKKAMDKIAQGYS  128 (442)
Q Consensus        83 Ta~Ai~~a~~~l~-~~~~~~lVl~GD~~li~~~~l~~l~~~~~~~~~  128 (442)
T Consensus        80 ~~sSi~~Gl~~~~~~~~d~~li~l~D~P~l~~~~i~~L~~~~~~~~~  126 (190)
T TIGR03202        80 QAHSLKCGLRKAEAMGADAVVILLADQPFLTADVINALLALAKRRPD  126 (190)
T ss_pred             CHHHHHHHHHHHCCCCCCEEEEEECCCCCCCHHHHHHHHHHHHHCCC
T ss_conf             07999999997436688969996489778899999999999985899