HHsearch alignment for GI: 254780661 and conserved domain: cd06144
>cd06144 REX4_like This subfamily is composed of RNA exonuclease 4 (REX4 or Rex4p), XPMC2, Interferon (IFN) Stimulated Gene product of 20 kDa (ISG20), and similar proteins. REX4 is involved in pre-rRNA processing. It controls the ratio between the two forms of 5.8S rRNA in yeast. XPMC2 is a Xenopus gene which was identified through its ability to correct a mitotic defect in fission yeast. The human homolog of XPMC2 (hPMC2) may be involved in angiotensin II-induced adrenal cell cycle progression and cell proliferation. ISG20 is an IFN-induced antiviral exonuclease with a strong preference for single-stranded RNA and minor activity towards single-stranded DNA. These proteins 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 fo
Probab=99.65 E-value=2.9e-15 Score=116.90 Aligned_cols=148 Identities=16% Similarity=0.177 Sum_probs=102.7
Q ss_pred EEEECCCCCCCCCC--CEEEEEEEEEECCCCEECCEEEEEEECCCCCCCCCHHHHHHHCCCHHHHHHCCCCHHHHHHHHH
Q ss_conf 99975278898772--6048999999838972804002266217888778578989857998899607999799999999
Q gi|254780661|r 6 VIYDYETFGRDVAL--DRPAQFAGVRVDRQWEKIESTEVFFCKPADDYLPDPEAVFITGITPQKALRDGVVEAEFSRRIH 83 (471)
Q Consensus 6 v~~D~ETtG~~~~~--~~iiq~~~i~~d~~~~~~~~~~~~~~~~~~~~~p~p~a~~v~git~~~~~~~~~~~~e~~~~i~ 83 (471)
T Consensus 1 valDcEm~g~~~~~~~~~larv~vv--d~~g~~v--~d~-~V~P~~--~V~d~~T~~sGIt~~~l~~a~-~~~~v~~~~~ 72 (152)
T cd06144 1 VALDCEMVGVGPDGSESALARVSIV--NEDGNVV--YDT-YVKPQE--PVTDYRTAVSGIRPEHLKDAP-DFEEVQKKVA 72 (152)
T ss_pred CEEEEEECCCCCCCCEEEEEEEEEE--ECCCCEE--EEE-EECCCC--CCCCCCEEECCCCHHHHCCCC-CHHHHHHHHH
T ss_conf 9898760335289987899999999--6789999--887-236997--678763562485799973899-9999999999
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~~Dl~~L~l~~~~~~-------------i~DT~~~~~~--------~----~~~~~~~~sLk~L 124 (152)
T cd06144 73 ELLK--GRILVGHA-LKNDLKVLKLDHPKKL-------------IRDTSKYKPL--------R----KTAKGKSPSLKKL 124 (152)
T ss_pred HHHC--CCEEEECC-HHHHHHHHHCCCCCCE-------------EEEEEEEHHH--------H----HCCCCCCCCHHHH
T ss_conf 9853--88798606-4646999624388760-------------6885564224--------5----4168899279999
Q ss_pred HHH-HCCCC-CCCCHHHHHHHHHHHHHH
Q ss_conf 987-18876-431013331899999999
Q gi|254780661|r 164 ALA-NGIEH-VNAHDAKADVYATLALVW 189 (471)
Q Consensus 164 a~~-n~i~~-~~aH~A~~D~~~t~~l~k 189 (471)
T Consensus 125 ~~~~Lg~~Iq~~~H~s~eDA~at~~Lfk 152 (152)
T cd06144 125 AKQLLGLDIQEGEHSSVEDARAAMRLYR 152 (152)
T ss_pred HHHHCCCCCCCCCCCCHHHHHHHHHHHC
T ss_conf 9998588589979696999999999859