Conserved Domains and Related Protein Families
Conserved Domains Detected by HHsearch
Original result of HHsearch against CDD database
>KOG1064|consensus
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Probab=99.65 E-value=3.3e-17 Score=157.24 Aligned_cols=53 Identities=45% Similarity=0.721 Sum_probs=48.7
Q ss_pred cCCCCccCCcccccccccccceeeeeeeeCceeeEEeeecCCCCCcccccccC
Q psy17930 3 KADGGGQGPSRSVKTLEGSVSNMLVTSCRDNICRLWVETVLPDDGLINMSQFD 55 (110)
Q Consensus 3 ~~~~g~~wrktsrYMprg~V~NVLLT~C~DniCRiW~ET~lPeDsLL~~s~~~ 55 (110)
++--||+||||++|||||+|||||+|||+||+||||+||.+|+|+++++..+.
T Consensus 220 ~~Vs~~~WRktskymp~gsv~nvL~T~C~D~v~RIW~et~~p~~~l~~~~~~~ 272 (2439)
T KOG1064|consen 220 RRVSGFQWRKTSKYMPRGSVSNVLMTCCLDNVCRIWCETDLPKDCLVMLTGFD 272 (2439)
T ss_pred cccccceeccccccCCccchhhhHHhhhccCceEEEEEeccCCCeEeeecccc
Confidence 34569999999999999999999999999999999999999999999766654
>PF00400 WD40: WD domain, G-beta repeat; InterPro: IPR019781 WD-40 repeats (also known as WD or beta-transducin repeats) are short ~40 amino acid motifs, often terminating in a Trp-Asp (W-D) dipeptide
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Probab=94.30 E-value=0.038 Score=29.92 Aligned_cols=17 Identities=29% Similarity=0.646 Sum_probs=15.5
Q ss_pred ceeeeeeeeCceeeEEe
Q psy17930 23 SNMLVTSCRDNICRLWV 39 (110)
Q Consensus 23 ~NVLLT~C~DniCRiW~ 39 (110)
.+.|+|+|.|+.+|||.
T Consensus 23 ~~~~~s~~~D~~i~vwd 39 (39)
T PF00400_consen 23 GNFLASGSSDGTIRVWD 39 (39)
T ss_dssp SSEEEEEETTSEEEEEE
T ss_pred cccceeeCCCCEEEEEC
Confidence 57889999999999994
WD40 repeats usually assume a 7-8 bladed beta-propeller fold, but proteins have been found with 4 to 16 repeated units, which also form a circularised beta-propeller structure. WD-repeat proteins are a large family found in all eukaryotes and are implicated in a variety of functions ranging from signal transduction and transcription regulation to cell cycle control and apoptosis. Repeated WD40 motifs act as a site for protein-protein interaction, and proteins containing WD40 repeats are known to serve as platforms for the assembly of protein complexes or mediators of transient interplay among other proteins. The specificity of the proteins is determined by the sequences outside the repeats themselves. Examples of such complexes are G proteins (beta subunit is a beta-propeller), TAFII transcription factor, and E3 ubiquitin ligase [, ]. In Arabidopsis spp., several WD40-containing proteins act as key regulators of plant-specific developmental events.; PDB: 2ZKQ_a 3CFV_B 3CFS_B 1PEV_A 1NR0_A 1VYH_T 3RFH_A 3O2Z_T 3FRX_C 3U5G_g ....
>smart00320 WD40 WD40 repeats
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Probab=91.86 E-value=0.16 Score=23.75 Aligned_cols=16 Identities=25% Similarity=0.594 Sum_probs=14.3
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.+++++.|+.+|+|.
T Consensus 25 ~~~~~~~~d~~~~~~~ 40 (40)
T smart00320 25 KYLASASDDGTIKLWD 40 (40)
T ss_pred CEEEEecCCCeEEEcC
Confidence 6789999999999994
Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain.
>KOG0272|consensus
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Probab=83.14 E-value=0.61 Score=41.36 Aligned_cols=23 Identities=26% Similarity=0.476 Sum_probs=18.9
Q ss_pred ccccccccceeeeeeeeCceeeEEee
Q psy17930 15 VKTLEGSVSNMLVTSCRDNICRLWVE 40 (110)
Q Consensus 15 rYMprg~V~NVLLT~C~DniCRiW~E 40 (110)
-|+|.|.-- .||+.||+||||-=
T Consensus 352 ~fsPNGy~l---ATgs~Dnt~kVWDL 374 (459)
T KOG0272|consen 352 AFSPNGYHL---ATGSSDNTCKVWDL 374 (459)
T ss_pred eECCCceEE---eecCCCCcEEEeee
Confidence 467888754 89999999999963
Homologous Structure Templates
Structure Templates Detected by HHsearch
Original result of HHsearch against PDB70 database
ID Alignment Graph Length
Definition
Probability
Query 110
4aow_A
340
Guanine nucleotide-binding protein subunit beta-2;
86.35
4ggc_A 318
P55CDC, cell division cycle protein 20 homolog; ce
84.92
4gq1_A
393
NUP37; propeller, transport protein; 2.40A {Schizo
81.2
>4aow_A Guanine nucleotide-binding protein subunit beta-2; receptor, WD-repeat, beta-propeller; 2.45A {Homo sapiens} PDB: 2zkq_a
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Probab=86.35 E-value=0.31 Score=33.28 Aligned_cols=16 Identities=25% Similarity=0.733 Sum_probs=14.7
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||.
T Consensus 52 ~~l~S~s~D~~i~vWd 67 (340)
T 4aow_A 52 DMILSASRDKTIIMWK 67 (340)
T ss_dssp TEEEEEETTSCEEEEE
T ss_pred CEEEEEcCCCeEEEEE
Confidence 5789999999999996
>4ggc_A P55CDC, cell division cycle protein 20 homolog; cell cycle, mitosis, securin, ubiquitination, WD40; HET: MRD; 1.35A {Homo sapiens}
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Probab=84.92 E-value=0.41 Score=32.31 Aligned_cols=16 Identities=25% Similarity=0.582 Sum_probs=14.4
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||.
T Consensus 297 ~~l~S~s~D~~v~iWd 312 (318)
T 4ggc_A 297 ATVASAAADETLRLWR 312 (318)
T ss_dssp SCEEEEETTTEEEEEC
T ss_pred CEEEEEecCCeEEEEE
Confidence 4689999999999995
>4gq1_A NUP37; propeller, transport protein; 2.40A {Schizosaccharomyces pombe} PDB: 4gq2_P 4fhl_A 4fhm_A 4fhn_A
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Probab=81.20 E-value=0.79 Score=33.81 Aligned_cols=16 Identities=13% Similarity=0.351 Sum_probs=14.9
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
++|+|++.|+++|||-
T Consensus 157 ~~las~s~D~tv~~Wd 172 (393)
T 4gq1_A 157 QVIASVGDDCTLIIWR 172 (393)
T ss_dssp EEEEEEETTSEEEEEE
T ss_pred CEEEEEECCCeEEEEE
Confidence 5899999999999996
Homologous Structure Domains
Homologous Domains Detected by HHsearch
Original result of HHsearch against SCOP70(version1.75) database
ID Alignment Graph Length
Definition
Probability
Query 110
d1yfqa_
342
Cell cycle arrest protein BUB3 {Baker's yeast (Sac
89.97
d1vyhc1
317
Platelet-activating factor acetylhydrolase IB subu
88.64
d1p22a2
293
F-box/WD-repeat protein 1 (beta-TRCP1) {Human (Hom
88.5
d1p22a2 293
F-box/WD-repeat protein 1 (beta-TRCP1) {Human (Hom
88.03
d1nexb2
355
Cdc4 propeller domain {Baker's yeast (Saccharomyce
85.32
d2ovrb2
342
F-box/WD repeat-containing protein 7, FBXW7 {Human
84.35
d1yfqa_ 342
Cell cycle arrest protein BUB3 {Baker's yeast (Sac
84.15
d1erja_ 388
Tup1, C-terminal domain {Baker's yeast (Saccharomy
84.1
d1vyhc1 317
Platelet-activating factor acetylhydrolase IB subu
83.73
d1tbga_
340
beta1-subunit of the signal-transducing G protein
82.8
d1tbga_ 340
beta1-subunit of the signal-transducing G protein
82.62
d1emxa_ 30
Heteropdatoxin 2, hptx2 {Giant crab spider (Hetero
82.16
d1sq9a_ 393
Antiviral protein Ski8 (Ski8p) {Baker's yeast (Sac
80.35
>d1yfqa_ b.69.4.2 (A:) Cell cycle arrest protein BUB3 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: Cell cycle arrest protein BUB3
domain: Cell cycle arrest protein BUB3
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=89.97 E-value=0.068 Score=33.40 Aligned_cols=22 Identities=9% Similarity=0.110 Sum_probs=17.3
Q ss_pred ccccccccceeeeeeeeCceeeEEe
Q psy17930 15 VKTLEGSVSNMLVTSCRDNICRLWV 39 (110)
Q Consensus 15 rYMprg~V~NVLLT~C~DniCRiW~ 39 (110)
.|-|.+ +.|+|++.|+++|||.
T Consensus 18 ~fsp~~---~~L~s~s~Dg~v~iwd 39 (342)
T d1yfqa_ 18 KIIPSK---SLLLITSWDGSLTVYK 39 (342)
T ss_dssp EEEGGG---TEEEEEETTSEEEEEE
T ss_pred EEeCCC---CEEEEEECCCeEEEEE
Confidence 345544 5789999999999994
>d1vyhc1 b.69.4.1 (C:92-408) Platelet-activating factor acetylhydrolase IB subunit alpha {Mouse (Mus musculus) [TaxId: 10090]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: Platelet-activating factor acetylhydrolase IB subunit alpha
species: Mouse (Mus musculus) [TaxId: 10090]
Probab=88.64 E-value=0.1 Score=32.28 Aligned_cols=16 Identities=19% Similarity=0.632 Sum_probs=14.6
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||-
T Consensus 30 ~~l~s~s~Dg~i~iWd 45 (317)
T d1vyhc1 30 SVMVSASEDATIKVWD 45 (317)
T ss_dssp SEEEEEESSSCEEEEE
T ss_pred CEEEEEeCCCeEEEEE
Confidence 5789999999999995
>d1p22a2 b.69.4.1 (A:253-545) F-box/WD-repeat protein 1 (beta-TRCP1) {Human (Homo sapiens) [TaxId: 9606]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: F-box/WD-repeat protein 1 (beta-TRCP1)
species: Human (Homo sapiens) [TaxId: 9606]
Probab=88.50 E-value=0.11 Score=31.94 Aligned_cols=16 Identities=31% Similarity=0.713 Sum_probs=14.6
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||-
T Consensus 26 ~~l~sgs~Dg~i~vWd 41 (293)
T d1p22a2 26 QKIVSGLRDNTIKIWD 41 (293)
T ss_dssp SEEEEEESSSCEEEEE
T ss_pred CEEEEEeCCCeEEEEE
Confidence 5799999999999994
>d1p22a2 b.69.4.1 (A:253-545) F-box/WD-repeat protein 1 (beta-TRCP1) {Human (Homo sapiens) [TaxId: 9606]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: F-box/WD-repeat protein 1 (beta-TRCP1)
species: Human (Homo sapiens) [TaxId: 9606]
Probab=88.03 E-value=0.098 Score=32.13 Aligned_cols=15 Identities=27% Similarity=0.589 Sum_probs=14.1
Q ss_pred eeeeeeeeCceeeEE
Q psy17930 24 NMLVTSCRDNICRLW 38 (110)
Q Consensus 24 NVLLT~C~DniCRiW 38 (110)
+.|+|++.|+++|||
T Consensus 278 ~~l~s~s~Dg~i~iW 292 (293)
T d1p22a2 278 FQIVSSSHDDTILIW 292 (293)
T ss_dssp SCEEECCSSSEEEEE
T ss_pred CEEEEEecCCEEEEe
Confidence 579999999999999
>d1nexb2 b.69.4.1 (B:370-744) Cdc4 propeller domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: Cdc4 propeller domain
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=85.32 E-value=0.19 Score=31.72 Aligned_cols=16 Identities=25% Similarity=0.547 Sum_probs=14.6
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
|.|+|++.|+++|||-
T Consensus 24 ~~l~tgs~Dg~i~vWd 39 (355)
T d1nexb2 24 NYVITGADDKMIRVYD 39 (355)
T ss_dssp TEEEEEETTTEEEEEE
T ss_pred CEEEEEeCCCeEEEEE
Confidence 5799999999999994
>d2ovrb2 b.69.4.1 (B:2365-2706) F-box/WD repeat-containing protein 7, FBXW7 {Human (Homo sapiens) [TaxId: 9606]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: F-box/WD repeat-containing protein 7, FBXW7
species: Human (Homo sapiens) [TaxId: 9606]
Probab=84.35 E-value=0.21 Score=31.31 Aligned_cols=16 Identities=31% Similarity=0.711 Sum_probs=14.3
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||-
T Consensus 28 ~~l~sgs~Dg~i~vWd 43 (342)
T d2ovrb2 28 NRIVSGSDDNTLKVWS 43 (342)
T ss_dssp TEEEEEETTSCEEEEE
T ss_pred CEEEEEeCCCeEEEEE
Confidence 5689999999999994
>d1yfqa_ b.69.4.2 (A:) Cell cycle arrest protein BUB3 {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: Cell cycle arrest protein BUB3
domain: Cell cycle arrest protein BUB3
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=84.15 E-value=0.22 Score=30.96 Aligned_cols=16 Identities=31% Similarity=0.522 Sum_probs=14.7
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+.+|||-
T Consensus 264 ~~lasg~~Dg~v~vWD 279 (342)
T d1yfqa_ 264 KFLYTAGSDGIISCWN 279 (342)
T ss_dssp CCEEEEETTSCEEEEE
T ss_pred cEEEEECCCCEEEEEE
Confidence 6799999999999993
>d1erja_ b.69.4.1 (A:) Tup1, C-terminal domain {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: Tup1, C-terminal domain
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=84.10 E-value=0.29 Score=32.29 Aligned_cols=16 Identities=31% Similarity=0.642 Sum_probs=14.7
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||.
T Consensus 369 ~~l~s~s~Dg~I~iW~ 384 (388)
T d1erja_ 369 NVFATGSGDCKARIWK 384 (388)
T ss_dssp EEEEEEETTSEEEEEE
T ss_pred CEEEEEeCCCEEEEEe
Confidence 5789999999999996
>d1vyhc1 b.69.4.1 (C:92-408) Platelet-activating factor acetylhydrolase IB subunit alpha {Mouse (Mus musculus) [TaxId: 10090]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: Platelet-activating factor acetylhydrolase IB subunit alpha
species: Mouse (Mus musculus) [TaxId: 10090]
Probab=83.73 E-value=0.24 Score=30.49 Aligned_cols=16 Identities=25% Similarity=0.557 Sum_probs=14.6
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||.
T Consensus 302 ~~l~s~s~Dg~i~iWd 317 (317)
T d1vyhc1 302 PYVVTGSVDQTVKVWE 317 (317)
T ss_dssp SCEEEEETTSEEEEEC
T ss_pred CEEEEEeCCCeEEEeC
Confidence 5799999999999994
>d1tbga_ b.69.4.1 (A:) beta1-subunit of the signal-transducing G protein heterotrimer {Cow (Bos taurus) [TaxId: 9913]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: beta1-subunit of the signal-transducing G protein heterotrimer
species: Cow (Bos taurus) [TaxId: 9913]
Probab=82.80 E-value=0.3 Score=30.95 Aligned_cols=16 Identities=25% Similarity=0.582 Sum_probs=14.4
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+.+|||-
T Consensus 68 ~~l~sgs~Dg~v~iWd 83 (340)
T d1tbga_ 68 RLLVSASQDGKLIIWD 83 (340)
T ss_dssp SEEEEEETTTEEEEEE
T ss_pred CEEEEEECCCceeeee
Confidence 4689999999999994
>d1tbga_ b.69.4.1 (A:) beta1-subunit of the signal-transducing G protein heterotrimer {Cow (Bos taurus) [TaxId: 9913]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: beta1-subunit of the signal-transducing G protein heterotrimer
species: Cow (Bos taurus) [TaxId: 9913]
Probab=82.62 E-value=0.26 Score=31.20 Aligned_cols=15 Identities=20% Similarity=0.561 Sum_probs=14.0
Q ss_pred eeeeeeeeCceeeEE
Q psy17930 24 NMLVTSCRDNICRLW 38 (110)
Q Consensus 24 NVLLT~C~DniCRiW 38 (110)
+.|+|++.|+.+|||
T Consensus 325 ~~l~s~s~Dg~v~iW 339 (340)
T d1tbga_ 325 MAVATGSWDSFLKIW 339 (340)
T ss_dssp SCEEEEETTSCEEEE
T ss_pred CEEEEEccCCEEEEe
Confidence 479999999999999
>d1emxa_ g.3.6.2 (A:) Heteropdatoxin 2, hptx2 {Giant crab spider (Heteropoda venatoria) [TaxId: 152925]}
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class: Small proteins
fold: Knottins (small inhibitors, toxins, lectins)
superfamily: omega toxin-like
family: Spider toxins
domain: Heteropdatoxin 2, hptx2
species: Giant crab spider (Heteropoda venatoria) [TaxId: 152925]
Probab=82.16 E-value=0.079 Score=29.29 Aligned_cols=14 Identities=36% Similarity=1.177 Sum_probs=12.2
Q ss_pred eeeeeCceeeEEee
Q psy17930 27 VTSCRDNICRLWVE 40 (110)
Q Consensus 27 LT~C~DniCRiW~E 40 (110)
.-||+-.+||||+.
T Consensus 14 adcceg~vcrlwck 27 (30)
T d1emxa_ 14 ADCCEGYVCRLWCK 27 (30)
T ss_dssp TCCCTTBCCSSSCC
T ss_pred cchhhhhhhhhhee
Confidence 46899999999984
>d1sq9a_ b.69.4.1 (A:) Antiviral protein Ski8 (Ski8p) {Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]}
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class: All beta proteins
fold: 7-bladed beta-propeller
superfamily: WD40 repeat-like
family: WD40-repeat
domain: Antiviral protein Ski8 (Ski8p)
species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]
Probab=80.35 E-value=0.38 Score=33.05 Aligned_cols=16 Identities=25% Similarity=0.476 Sum_probs=14.7
Q ss_pred eeeeeeeeCceeeEEe
Q psy17930 24 NMLVTSCRDNICRLWV 39 (110)
Q Consensus 24 NVLLT~C~DniCRiW~ 39 (110)
+.|+|++.|+++|||-
T Consensus 302 ~~l~S~s~D~~v~vWd 317 (393)
T d1sq9a_ 302 ETLCSAGWDGKLRFWD 317 (393)
T ss_dssp SEEEEEETTSEEEEEE
T ss_pred CeeEEECCCCEEEEEE
Confidence 5789999999999994