HHsearch alignment for GI: 254780458 and conserved domain: cd00874

>cd00874 RNA_Cyclase_Class_II RNA 3' phosphate cyclase domain (class II). These proteins function as RNA cyclase to catalyze the ATP-dependent conversion of 3'-phosphate to a 2'.3'-cyclic phosphodiester at the end of RNA molecule. A conserved catalytic histidine residue is found in all members of this subfamily.
Probab=92.03  E-value=0.6  Score=25.03  Aligned_cols=119  Identities=15%  Similarity=0.181  Sum_probs=69.4

Q ss_pred             HHHHHHHCCCCEEEECCCCHH-------HHHHHHHHHHHC-CCEEEEEC-CEEEEEECCCCCCCCCCCEEEECCCCCCCC
Q ss_conf             999997449849997798028-------999999999984-97999989-989998126887568531055033333220
Q gi|254780458|r   34 SIILGGIAAGETQIRGVLESD-------DVLNTMRMMHYL-GARFTKKD-REWIVQGVGNGCLLSPEYPLDFKGFDMGYG  104 (449)
Q Consensus        34 aLl~AaLa~g~s~i~n~~~s~-------Dv~~~l~al~~L-G~~i~~~~-~~~~i~g~g~~~~~~~~~~i~~~~sgt~~r  104 (449)
T Consensus        16 alaLS~ltg~pi~I~nIR~~r~~PGL~~qhl~~l~ll~~i~~g~v~g~~~gst~l~F~-Pg~i~~g~~~~d~~tagSi~L   94 (326)
T cd00874          16 ALALSAVTGKPVRIVNIRANRSNPGLSRQHLTAVRAAARICNAEVEGAELGSTELEFE-PGKIKGGDYEFDIGTAGSITL   94 (326)
T ss_pred             HHHHHHHHCCCEEEEEECCCCCCCCCHHHHHHHHHHHHHHHCCEEECCCCCCEEEEEE-CCCCCCCEEEEECCCCCEEHH
T ss_conf             9999997689879998368998988679999999999997297685303586899996-884458726774698851022


Q ss_pred             EE---EEECCCCCCE--EEECCCCC-CCCCCCCCEEE----EEEECCCCEEE--CCCCCCC
Q ss_conf             01---3431455310--33123333-34465421010----12312741010--1343222
Q gi|254780458|r  105 LM---MGVVGVYDFQ--TFFKGRAE-ILQPTIESLLA----PLYQMGVQVKL--PEDKRLP  153 (449)
Q Consensus       105 ~l---~~~l~~~~~~--~~i~G~~~-l~~Rpi~~li~----~L~~lGa~i~~--~~~~~~P  153 (449)
T Consensus        95 ~lq~llp~~~f~~~~~~ltl~GgT~v~~sPs~Dy~~~v~lP~l~~~Gi~~~l~i~kRGf~P  155 (326)
T cd00874          95 VLQTLLPALLFADGPSTVTISGGTDVPWAPPIDYLRNVTLPLLERMGIEAELEVLRRGFYP  155 (326)
T ss_pred             HHHHHHHHHHHCCCCEEEEEECCCCCCCCCCHHHHHHHHHHHHHHCCCCEEEEEEECCCCC
T ss_conf             5999999997579975999986558999998789999999999976986799998447789