The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology


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SDAP - All Allergens
Go to: SDAP All allergens       Go to: SDAP Food allergens
Send a comment to Ovidiu Ivanciuc      Submit new allergen information to SDAP
Last Updated: Nov 1, 2021  
Alphabetical listing of allergens: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Access to SDAP is available free of charge for Academic and non-profit use.
Licenses for commercial use can be obtained by contacting W. Braun (webraun@utmb.edu).
Secure access to SDAP is available from https://fermi.utmb.edu/SDAP

Search Results: Peptide Similarity

Query peptide: ITKDQFDQF

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Chi t 4 121256 0.00 6.1003 6.6589 103ITKDQFDQF111
2Chi t 6.0201 1707911 3.82 3.7369 5.1993 116ITKGQFNEF124
3Chi t 5 2506461 4.14 3.5410 5.0783 115VSKDQFTEF123
4Chi t 1.01 121219 4.94 3.0482 4.7740 107VTHDQLNNF115
5Chi t 1.0201 121227 4.94 3.0482 4.7740 107VTHDQLNNF115
6Der p 20.0101 188485735 5.12 2.9362 4.7048 31LTRDVFDQL39
7Alt a 4 1006624 5.15 2.9136 4.6909 12VTKDTLEEF20
8Chi t 9 121259 5.20 2.8880 4.6750 104ITKAQFGEF112
9Tri a gliadin 21769 5.34 2.7974 4.6191 60ITQQQISTF68
10Chi t 6.01 121236 5.52 2.6873 4.5510 100ISQAQFNEF108
11Chi t 3 1707908 5.56 2.6620 4.5355 115IPKAQFNEF123
12Scy p 2.0101 KARG0_SCYPA 5.65 2.6070 4.5015 31LTKSVFDQL39
13Poly p 5.0101 VA52_POLPI 5.70 2.5774 4.4832 148ITKENFSKV156
14Cor a 10 10944737 5.80 2.5140 4.4441 358LAKNQIDEI366
15Pol e 5.0101 P35759 5.82 2.5022 4.4368 147ITKQNFAKI155
16Pol a 5 Q05109 5.82 2.5022 4.4368 151ITKQNFAKI159
17Pol e 5.0101 51093375 5.82 2.5022 4.4368 168ITKQNFAKI176
18Der f 33.0101 AIO08861 6.10 2.3302 4.3305 51ISNDSFSTF59
19Der f 20.0201 ABU97470 6.18 2.2822 4.3009 31LTRDVLDQL39
20Der f 3 P49275 6.20 2.2674 4.2918 174VSREQCDQL182
21Bos d 13.0101 MYL1_BOVIN 6.23 2.2469 4.2791 45FSKQQQDEF53
22Gal d 7.0101 MLE1_CHICK 6.23 2.2455 4.2782 45FSKEQQDDF53
23Pru p 9.0101 XP_007199020 6.25 2.2364 4.2726 25ISKEEIDGF33
24Pol f 5 P35780 6.26 2.2287 4.2679 147ITKQNFGKV155
25Cla h 10.0101 P40108 6.27 2.2236 4.2647 340VSKVQFDRI348
26Mala s 7 4138175 6.28 2.2189 4.2618 145MDKKDIDQF153
27Gly m conglycinin 256427 6.37 2.1621 4.2267 213LSKEQIRQL221
28Chi t 8 121237 6.39 2.1486 4.2184 102IEKAQFEEF110
29Poly p 5.0102 VA5_POLPI 6.40 2.1464 4.2170 149ITKENFAKV157
30Poly s 5.0101 Q7Z156 6.40 2.1464 4.2170 149ITKENFAKV157
31Lit v 2.0101 Q004B5 6.43 2.1265 4.2047 31LTKEVFDKL39
32Bla g 9.0101 ABC86902 6.44 2.1214 4.2016 30LTKEVFDNL38
33Tyr p 24.0101 219815476 6.54 2.0541 4.1600 121LTEDELDEM129
34Tyr p 34.0101 TNNC_TYRPU 6.54 2.0541 4.1600 121LTEDELDEM129
35Bos d 3 886209 6.74 1.9332 4.0853 35LMKDNFPNF43
36Der p 39.0101 QXY82447 6.75 1.9262 4.0810 121LTNDELDEM129
37Der f 39.0101 QBF67841 6.75 1.9262 4.0810 121LTNDELDEM129
38Pol d 3.0101 XP_015174445 6.79 1.9051 4.0680 27LDKDNLDRV35
39Mus m 1 P02762 6.79 1.9023 4.0663 110IPKTDYDNF118
40Mus m 1.0102 199881 6.79 1.9023 4.0663 110IPKTDYDNF118
41Der f 4.0101 AHX03180 6.81 1.8880 4.0574 506VGHDEFDAF514
42Der p 4 5059162 6.81 1.8880 4.0574 477VGHDEFDAF485
43Bos d 6 2190337 6.83 1.8801 4.0525 410LIKQNCDQF418
44Bos d 6 P02769 6.83 1.8801 4.0525 410LIKQNCDQF418
45Lup an 1.0101 169950562 6.83 1.8783 4.0515 376VSKKQIQEL384
46Mala f 4 4587985 6.85 1.8675 4.0448 284LFKDQVDFF292
47Mac r 2.0101 E2JE77_MACRS 6.89 1.8390 4.0271 19VTKERWEKL27
48Ves p 5 P35785 6.92 1.8242 4.0180 146FSENNFNKI154
49Gly m conglycinin 169929 6.93 1.8178 4.0141 414ISKKQIREL422
50Gly m 5.0201 Q9FZP9 6.93 1.8178 4.0141 333ISKKQIREL341

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.866719
Standard deviation: 1.617416
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 2
11 5.5 4
12 6.0 8
13 6.5 15
14 7.0 26
15 7.5 27
16 8.0 59
17 8.5 189
18 9.0 166
19 9.5 229
20 10.0 205
21 10.5 212
22 11.0 195
23 11.5 135
24 12.0 77
25 12.5 51
26 13.0 37
27 13.5 26
28 14.0 9
29 14.5 11
30 15.0 3
31 15.5 3
32 16.0 5
33 16.5 0
34 17.0 0
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.438860
Standard deviation: 2.618861
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 0
8 4.0 1
9 4.5 1
10 5.0 2
11 5.5 4
12 6.0 8
13 6.5 15
14 7.0 26
15 7.5 32
16 8.0 73
17 8.5 226
18 9.0 265
19 9.5 409
20 10.0 618
21 10.5 927
22 11.0 1506
23 11.5 2245
24 12.0 3264
25 12.5 4536
26 13.0 6844
27 13.5 8213
28 14.0 10553
29 14.5 13521
30 15.0 16762
31 15.5 19876
32 16.0 24216
33 16.5 25714
34 17.0 28550
35 17.5 28938
36 18.0 31345
37 18.5 28777
38 19.0 27943
39 19.5 25571
40 20.0 22086
41 20.5 19406
42 21.0 15031
43 21.5 11499
44 22.0 7915
45 22.5 5679
46 23.0 3561
47 23.5 2091
48 24.0 1083
49 24.5 574
50 25.0 204
51 25.5 71
52 26.0 15
Query sequence: ITKDQFDQF

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