HHsearch alignment for GI: 254780636 and conserved domain: cd06137

>cd06137 DEDDh_RNase This group is composed of eukaryotic exoribonucleases that include PAN2, RNA exonuclease 1 (REX1 or Rex1p), REX3 (Rex3p), REX4 (or Rex4p), ISG20, and similar proteins. They are DEDDh-type DnaQ-like 3'-5' exonucleases containing three conserved sequence motifs termed ExoI, ExoII and ExoIII, with a specific Hx(4)D conserved pattern at ExoIII. These motifs are clustered around the active site and contain four conserved acidic residues that serve as ligands for the two metal ions required for catalysis. PAN2 is the catalytic subunit of poly(A) nuclease (PAN), a Pab1p-dependent 3'-5' exoribonuclease which plays an important role in the posttranscriptional maturation of pre-mRNAs. REX proteins are required for the processing and maturation of many RNA species, and ISG20 is an interferon-induced antiviral exonuclease with a strong preference for single-stranded RNA.
Probab=98.58  E-value=1.3e-07  Score=63.43  Aligned_cols=124  Identities=19%  Similarity=0.182  Sum_probs=71.6

Q ss_pred             EEEECCCCCCCCCCCEEEEEEEEEC-CCCEEEECCCCCC------------CCCH--------------------HHHHH
Q ss_conf             7997177789854450799998418-9428997465778------------5706--------------------77677
Q gi|254780636|r   23 IAVDTETLGLMPRRDRLCIVQLSPG-DGTVDIIRIAAGQ------------KNAP--------------------NLVGM   69 (207)
Q Consensus        23 iaiDtEt~~l~~~~~~l~LiQl~~~-~~~~~l~~~~~~~------------~~~~--------------------~L~~l   69 (207)
T Consensus         1 VAlDCEMv~~~~~~~el~rvs~Vd~~~g~vl~d~~VkP~~~V~Dy~T~~SGIt~~~l~~a~~~~~~~~~~~~a~~~l~~~   80 (161)
T cd06137           1 VALDCEMVGLADGDSEVVRISAVDVLTGEVLIDSLVRPSVRVTDWRTRFSGVTPADLEEAAKAGKTIFGWEAARAALWKF   80 (161)
T ss_pred             CEEEEEEECCCCCCCEEEEEEEEECCCCEEEEEECCCCCCCCCCCEEECCCCCHHHHHHHHHCCCCCCCHHHHHHHHHHH
T ss_conf             97964523322997258999999727991999863359843230143325799999854342153333199999999974


Q ss_pred             HHCCCCCEEECCCCHHHHHHHHHHHCCCCCHHHHHHHHHHHHH---HCCCHHHHHHHHHHHCCCCCCCCEECCCCCCCCC
Q ss_conf             7323640230100001688865420000000457898865211---0000008877765420024675200365654432
Q gi|254780636|r   70 LVDEKREKIFHYGRFDIAVLFYTFGVRVRPVFCTKIASRLTRT---YTNQHGLKDNLKELLGINISKAQQSSDWSADDLS  146 (207)
Q Consensus        70 l~d~~i~KV~Hn~~~D~~~L~~~~gi~~~~i~DT~ias~l~~~---~~~~~~L~~L~~~~lg~~ldK~~q~SdW~~rpLs  146 (207)
T Consensus        81 i-~~~tIlVGH~L~nDL~aL~----~~H~~viDTa~l~~~~~~~~~~~~~~sLk~La~~~L~~~IQ~g~-----------  144 (161)
T cd06137          81 I-DPDTILVGHSLQNDLDALR----MIHTRVVDTAILTREAVKGPLAKRQWSLRTLCRDFLGLKIQGGG-----------  144 (161)
T ss_pred             C-CCCCEEEECCHHHHHHHHC----CCCCCEEECEEECCHHCCCCCCCCCHHHHHHHHHHHCHHHCCCC-----------
T ss_conf             5-8996798510131087862----77983543203320011578888886699999998287752899-----------


Q ss_pred             HHHHHHHHHHHHHHHHHH
Q ss_conf             368999986459999999
Q gi|254780636|r  147 DEQLQYAASDVVHLHALR  164 (207)
Q Consensus       147 ~~Qi~YAA~Dv~~l~~L~  164 (207)
T Consensus       145 --~gHds~EDA~aam~L~  160 (161)
T cd06137         145 --EGHDSLEDALAAREVV  160 (161)
T ss_pred             --CCCCCHHHHHHHHHHH
T ss_conf             --8849199999999985