HHsearch alignment for GI: 254780661 and conserved domain: cd06149

>cd06149 ISG20 Interferon (IFN) Stimulated Gene product of 20 kDa (ISG20) is an IFN-induced antiviral exonuclease with a strong preference for single-stranded RNA and minor activity towards single-stranded DNA. It was also independently identified by its response to estrogen and was called HEM45 (human estrogen regulated transcript). ISG20 is a DEDDh-type DnaQ-like 3'-5' exonuclease 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. ISG20 may be a major effector of innate immunity against pathogens including viruses, bacteria, and parasites. It is located in promyelocytic leukemia (PML) nuclear bodies, sites for oncogenic DNA viral transcription and replication. It may carry out its function by degrading viral RNAs as part of the IFN-regulated antiviral r
Probab=99.09  E-value=1.6e-09  Score=79.92  Aligned_cols=151  Identities=17%  Similarity=0.107  Sum_probs=99.8

Q ss_pred             EEEECCCCCCCCC--CCEEEEEEEEEECCCCEECCEEEEEEECCCCCCCCCHHHHHHHCCCHHHHHHCCCCHHHHHHHHH
Q ss_conf             9997527889877--26048999999838972804002266217888778578989857998899607999799999999
Q gi|254780661|r    6 VIYDYETFGRDVA--LDRPAQFAGVRVDRQWEKIESTEVFFCKPADDYLPDPEAVFITGITPQKALRDGVVEAEFSRRIH   83 (471)
Q Consensus         6 v~~D~ETtG~~~~--~~~iiq~~~i~~d~~~~~~~~~~~~~~~~~~~~~p~p~a~~v~git~~~~~~~~~~~~e~~~~i~   83 (471)
T Consensus         1 vAlDCEMv~t~~g~~~~~LaRvsvV--d~~G~vl--~D~-~VkP~~~--V~dy~T~~SGIt~~~l~~a~-~~~~~~~~l~   72 (157)
T cd06149           1 VAIDCEMVGTGPGGRESELARCSIV--NYHGDVL--YDK-YIRPEGP--VTDYRTRWSGIRRQHLVNAT-PFAVAQKEIL   72 (157)
T ss_pred             CEEECEEEEECCCCCEEEEEEEEEE--ECCCCEE--EEE-EECCCCC--CCCCEEECCCCCHHHHCCCC-CHHHHHHHHH
T ss_conf             9793653427489984689999999--2789898--674-3388987--78636562678888957998-4999999999


Q ss_pred             HHHHCCCCEEEEEECHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHH
Q ss_conf             99511796599950557899999999985078532132568871001588886555653210024444454433108989
Q gi|254780661|r   84 QFFSVPNTCIIGYNNIRFDDYYSRNIFYRNFYDSYRWSWDNGNSRWDLLDVMRAIYAFSPDGIQWPSRDDGATSFKLQDL  163 (471)
Q Consensus        84 ~~~~~~~~~~ig~N~~~FD~~~lr~~~~r~~~~~y~~~~~~~~~~~D~l~~~~~~~~~~p~~~~~~~~~~~~~~~kL~~l  163 (471)
T Consensus        73 ~~l~--~~IlVGH~-L~nDL~aL~l~-----h~~~--------~i~DT~~~-----~~~~~~~~----~p~~~~~sLk~L  127 (157)
T cd06149          73 KILK--GKVVVGHA-IHNDFKALKYF-----HPKH--------MTRDTSTI-----PLLNRKAG----FPENCRVSLKVL  127 (157)
T ss_pred             HHHC--CCEEEEEC-CHHHHHHHHCC-----CCCC--------CEEECCCC-----EEHHHHCC----CCCCCCHHHHHH
T ss_conf             9716--98899826-07669886033-----8987--------26777111-----00133248----987668759999


Q ss_pred             HHHH---CCCCCC-CCHHHHHHHHHHHHHH
Q ss_conf             9871---887643-1013331899999999
Q gi|254780661|r  164 ALAN---GIEHVN-AHDAKADVYATLALVW  189 (471)
Q Consensus       164 a~~n---~i~~~~-aH~A~~D~~~t~~l~k  189 (471)
T Consensus       128 ~~~~L~~~IQ~~~~gHds~EDA~aa~~L~k  157 (157)
T cd06149         128 AKRLLHRDIQVGRQGHSSVEDARATMELYK  157 (157)
T ss_pred             HHHHHCCCCCCCCCCCCHHHHHHHHHHHHC
T ss_conf             999848502599988080999999999859