Psyllid ID: psy6694
Local Sequence Feature Prediction
| Prediction and (Method) | Result |
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Close Homologs for Annotation Transfer
Close Homologs in the Non-Redundant Database Detected by BLAST 
Original result of BLAST against Nonredundant Database
GI ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 136 | ||||||
| 242013789 | 733 | hypothetical protein Phum_PHUM331820 [Pe | 0.573 | 0.106 | 0.782 | 1e-30 | |
| 328709224 | 500 | PREDICTED: hypothetical protein LOC10057 | 0.514 | 0.14 | 0.771 | 4e-27 | |
| 332021193 | 704 | hypothetical protein G5I_10142 [Acromyrm | 0.720 | 0.139 | 0.541 | 6e-25 | |
| 307213608 | 716 | hypothetical protein EAI_11787 [Harpegna | 0.735 | 0.139 | 0.508 | 2e-23 | |
| 322791509 | 715 | hypothetical protein SINV_01405 [Solenop | 0.720 | 0.137 | 0.518 | 2e-23 | |
| 307185615 | 1206 | hypothetical protein EAG_14231 [Camponot | 0.720 | 0.081 | 0.457 | 4e-21 | |
| 157131431 | 749 | hypothetical protein AaeL_AAEL012088 [Ae | 0.757 | 0.137 | 0.432 | 1e-20 | |
| 321478861 | 220 | hypothetical protein DAPPUDRAFT_303105 [ | 0.808 | 0.5 | 0.451 | 3e-20 | |
| 223671090 | 201 | TPA: putative cuticle protein [Bombyx mo | 0.470 | 0.318 | 0.656 | 6e-19 | |
| 170063815 | 802 | conserved hypothetical protein [Culex qu | 0.558 | 0.094 | 0.531 | 1e-18 |
| >gi|242013789|ref|XP_002427583.1| hypothetical protein Phum_PHUM331820 [Pediculus humanus corporis] gi|212511998|gb|EEB14845.1| hypothetical protein Phum_PHUM331820 [Pediculus humanus corporis] | Back alignment and taxonomy information |
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Score = 137 bits (345), Expect = 1e-30, Method: Compositional matrix adjust.
Identities = 61/78 (78%), Positives = 70/78 (89%)
Query: 14 EEQSDVTILRQINRLNDDGSYTFGYEAADGSFKIETRDVGGNVKGMFGFVDENGELKRIS 73
E Q V IL+QINR+NDDGSYTFGYEAADGSFKIETRDV GNVKGMFGF++E+GELKR+S
Sbjct: 67 ETQDQVAILKQINRVNDDGSYTFGYEAADGSFKIETRDVNGNVKGMFGFINEDGELKRVS 126
Query: 74 YSARNGTGFQASGTIATP 91
YSA NGTGFQ++GT+ P
Sbjct: 127 YSASNGTGFQSTGTLNIP 144
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Source: Pediculus humanus corporis Species: Pediculus humanus Genus: Pediculus Family: Pediculidae Order: Phthiraptera Class: Insecta Phylum: Arthropoda Superkingdom: Eukaryota |
| >gi|328709224|ref|XP_003243902.1| PREDICTED: hypothetical protein LOC100572094 [Acyrthosiphon pisum] | Back alignment and taxonomy information |
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| >gi|332021193|gb|EGI61578.1| hypothetical protein G5I_10142 [Acromyrmex echinatior] | Back alignment and taxonomy information |
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| >gi|307213608|gb|EFN88994.1| hypothetical protein EAI_11787 [Harpegnathos saltator] | Back alignment and taxonomy information |
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| >gi|322791509|gb|EFZ15900.1| hypothetical protein SINV_01405 [Solenopsis invicta] | Back alignment and taxonomy information |
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| >gi|307185615|gb|EFN71553.1| hypothetical protein EAG_14231 [Camponotus floridanus] | Back alignment and taxonomy information |
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| >gi|157131431|ref|XP_001662245.1| hypothetical protein AaeL_AAEL012088 [Aedes aegypti] gi|108871541|gb|EAT35766.1| AAEL012088-PA [Aedes aegypti] | Back alignment and taxonomy information |
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| >gi|321478861|gb|EFX89818.1| hypothetical protein DAPPUDRAFT_303105 [Daphnia pulex] | Back alignment and taxonomy information |
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| >gi|223671090|tpd|FAA00496.1| TPA: putative cuticle protein [Bombyx mori] | Back alignment and taxonomy information |
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| >gi|170063815|ref|XP_001867267.1| conserved hypothetical protein [Culex quinquefasciatus] gi|167881318|gb|EDS44701.1| conserved hypothetical protein [Culex quinquefasciatus] | Back alignment and taxonomy information |
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Prediction of Gene Ontology (GO) Terms
Close Homologs with Gene Ontology terms Detected by BLAST 
Original result of BLAST against Gene Ontology (AMIGO)
ID ![]() |
Alignment graph ![]() |
Length ![]() |
Definition ![]() |
Q cover ![]() |
H cover ![]() |
Identity ![]() |
E-value ![]() |
| Query | 136 | ||||||
| FB|FBgn0039480 | 366 | Cpr97Ea "Cuticular protein 97E | 0.713 | 0.265 | 0.457 | 1e-16 | |
| FB|FBgn0039481 | 235 | Cpr97Eb "Cuticular protein 97E | 0.625 | 0.361 | 0.466 | 3.7e-16 | |
| FB|FBgn0036680 | 597 | Cpr73D "Cuticular protein 73D" | 0.536 | 0.122 | 0.346 | 4.2e-07 | |
| FB|FBgn0039805 | 241 | Cpr100A "Cuticular protein 100 | 0.580 | 0.327 | 0.353 | 4.3e-07 | |
| FB|FBgn0038819 | 381 | Cpr92F "Cuticular protein 92F" | 0.661 | 0.236 | 0.336 | 4.2e-06 | |
| FB|FBgn0002534 | 112 | Lcp3 "Larval cuticle protein 3 | 0.654 | 0.794 | 0.301 | 4.3e-06 | |
| FB|FBgn0033598 | 214 | Cpr47Eb "Cuticular protein 47E | 0.632 | 0.401 | 0.343 | 5.3e-06 | |
| FB|FBgn0036618 | 217 | Cpr72Eb "Cuticular protein 72E | 0.522 | 0.327 | 0.328 | 1.6e-05 | |
| FB|FBgn0002535 | 112 | Lcp4 "Larval cuticle protein 4 | 0.654 | 0.794 | 0.311 | 2.4e-05 | |
| FB|FBgn0038405 | 354 | CG8927 [Drosophila melanogaste | 0.477 | 0.183 | 0.369 | 2.7e-05 |
| FB|FBgn0039480 Cpr97Ea "Cuticular protein 97Ea" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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Score = 210 (79.0 bits), Expect = 1.0e-16, P = 1.0e-16
Identities = 49/107 (45%), Positives = 65/107 (60%)
Query: 19 VTILRQINRLNDDGSYTFGYEAADGSFKIETRDVGGNVKGMFGFVDENGELKRISYSARN 78
V IL+QIN+ N+DGS T+GYE ADGSFKIET+ G VKG +G+VDE G+++ + Y A N
Sbjct: 57 VAILKQINKHNEDGSCTYGYEGADGSFKIETKLATGEVKGKYGYVDETGKVRVVEYGA-N 115
Query: 79 GTGFQASG---TIATPV---ENARLNPSYTTVKPPAH--HPF-LKRP 116
GF SG T+A P E + P Y P P+ ++RP
Sbjct: 116 KYGFLPSGEGITVAPPTLVDETLKEEPDYADEPAPQRPQKPYRVQRP 162
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| FB|FBgn0039481 Cpr97Eb "Cuticular protein 97Eb" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0036680 Cpr73D "Cuticular protein 73D" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0039805 Cpr100A "Cuticular protein 100A" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0038819 Cpr92F "Cuticular protein 92F" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0002534 Lcp3 "Larval cuticle protein 3" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0033598 Cpr47Eb "Cuticular protein 47Eb" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0036618 Cpr72Eb "Cuticular protein 72Eb" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0002535 Lcp4 "Larval cuticle protein 4" [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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| FB|FBgn0038405 CG8927 [Drosophila melanogaster (taxid:7227)] | Back alignment and assigned GO terms |
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Prediction of Enzyme Commission (EC) Number
Prediction of Functionally Associated Proteins
Conserved Domains and Related Protein Families
Conserved Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
E-value ![]() |
| Query | 136 | |||
| pfam00379 | 51 | pfam00379, Chitin_bind_4, Insect cuticle protein | 7e-10 |
| >gnl|CDD|215886 pfam00379, Chitin_bind_4, Insect cuticle protein | Back alignment and domain information |
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Score = 50.7 bits (122), Expect = 7e-10
Identities = 23/52 (44%), Positives = 34/52 (65%), Gaps = 4/52 (7%)
Query: 34 YTFGYEAADGSFKIETR---DVGGNVKGMFGFVDENGELKRISYSARNGTGF 82
Y+FGYE +DG + E R D GG VKG + +VD +G+L+ ++Y A + GF
Sbjct: 1 YSFGYETSDGKTQEEGRGTEDDGGVVKGSYSYVDPDGKLRTVTYVA-DENGF 51
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Many insect cuticular proteins include a 35-36 amino acid motif known as the R&R consensus. The extensive conservation of this region led to the suggestion that it functions to bind chitin. Provocatively, it has no sequence similarity to the well-known cysteine-containing chitin-binding domain found in chitinases and some peritrophic membrane proteins. Chitin binding has been shown experimentally for this region. Thus arthropods have two distinct classes of chitin binding proteins, those with the chitin-binding domain found in lectins, chitinases and peritrophic membranes (cysCBD) and those with the cuticular protein chitin-binding domain (non-cysCBD). Length = 51 |
Conserved Domains Detected by HHsearch 
Original result of HHsearch against CDD database
ID ![]() | Alignment Graph ![]() | Length ![]() |
Definition ![]() |
Probability ![]() |
| Query | 136 | |||
| PF00379 | 52 | Chitin_bind_4: Insect cuticle protein; InterPro: I | 99.67 |
| >PF00379 Chitin_bind_4: Insect cuticle protein; InterPro: IPR000618 Insect cuticle is composed of proteins and chitin | Back alignment and domain information |
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Probab=99.67 E-value=2.2e-16 Score=99.91 Aligned_cols=47 Identities=40% Similarity=0.916 Sum_probs=43.3
Q ss_pred eeEEEecCCCCEEEEee-----CCCCeEEEEEEEECCCCcEEEEEEEeeCCCCc
Q psy6694 34 YTFGYEAADGSFKIETR-----DVGGNVKGMFGFVDENGELKRISYSARNGTGF 82 (136)
Q Consensus 34 Y~f~yet~dG~~~~E~g-----~~~~~v~GsYsy~~pdG~~~~V~Y~AD~e~Gf 82 (136)
|+|+|+++|| .++|++ +..++|+|+|+|++|||+.++|+|+|| ++||
T Consensus 1 Y~f~Y~~~dg-~~~e~~~~~~~~~~~~v~GsY~y~~pdG~~~~V~Y~Ad-~~Gf 52 (52)
T PF00379_consen 1 YSFGYETSDG-SRQEEGRPETEDEGGVVRGSYSYIDPDGQTRTVTYVAD-ENGF 52 (52)
T ss_pred CeeEeEcCCC-CEEEEEEcccCCCCCEEEEEEEEECCCCCEEEEEEECC-CCCC
Confidence 7999999999 666666 488999999999999999999999999 9998
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The cuticular proteins seem to be specific to the type of cuticle (flexible or stiff) that occur at stages of the insect development. The proteins found in the flexible cuticle of larva and pupa of different insects share a conserved C-terminal section [] such a region is also found in the soft endocuticle of adults insects [] as well as in other cuticular proteins including in arachnids []. In addition, cuticular proteins share hydrophobic regions dominated by tetrapeptide repeats (A-A-P-A/V), which are presumed to be functionally important [, ]. Many insect cuticle proteins also include a 35-36 amino acid motif known as the R and R consensus. An extended form of this motif has been shown [] to bind chitin. It has no sequence similiarity to the cysteine-containing chitin-binding domain of chitinases and some peritrophic membrane proteins, suggesting that arthropods have two distinct classes of chitin-binding proteins, those with the chitin-binding domains found in lectins, chitinases and peritrophic membranes (cysCBD), and those with the type of chitin-binding domains found in cuticular proteins (non-cysCBD) []. The cuticle protein signature has been found in locust cuticle proteins 7 (LM-7), 8 (LM-8), 19 (LM-19) and endocuticle structural glycoprotein ABD-4; Hyalophora cecropia (Cecropia moth) cuticle proteins 12 and 66; Drosophila melanogaster (Fruit fly) larval cuticles proteins I, II, III and IV (LCP1 to LCP4); drosophila pupal cuticle proteins PCP, EDG-78E and EDG-84E; Manduca sexta (Tobacco hawkmoth) cuticle protein LCP-14; Tenebrio molitor (Yellow mealworm) cuticle proteins ACP-20, A1A, A2B and A3A; and Araneus diadematus (Spider) cuticle proteins ACP 11.9, ACP 12.4, ACP 12.6, ACP 15.5 and ACP 15.7.; GO: 0042302 structural constituent of cuticle |
Homologous Structure Templates
Structure Templates Detected by BLAST 
Original result of BLAST against Protein Data Bank
No homologous structure with e-value below 0.005
Structure Templates Detected by RPS-BLAST 
Original result of RPS-BLAST against PDB70 database
No hit with e-value below 0.005
Structure Templates Detected by HHsearch 
Original result of HHsearch against PDB70 database
No hit with probability above 80.00
Homologous Structure Domains
Structure Domains Detected by RPS-BLAST 
Original result of RPS-BLAST against SCOP70(version1.75) database
No hit with e-value below 0.005
Homologous Domains Detected by HHsearch 
Original result of HHsearch against SCOP70(version1.75) database
No hit with probability above 80.00