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: IQLQQQPGQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Hor v 21 P80198 0.00 6.8676 6.9009 234IQLQQQPGQ242
2Hor v 20.0101 HOG3_HORVU 0.00 6.8676 6.9009 234IQLQQQPGQ242
3Cha o 2.0101 47606004 4.82 3.6208 4.9342 439FELQQQPTT447
4Der p 14.0101 20385544 5.20 3.3698 4.7822 180IDLRQTPDQ188
5Tri a glutenin 22090 5.21 3.3611 4.7770 359LASQQQPGQ367
6Tri a glutenin 21751 5.21 3.3611 4.7770 281LASQQQPGQ289
7Tri a gliadin 21673 5.45 3.1960 4.6769 45VQQQQFPGQ53
8Tri a gliadin 21765 5.45 3.1960 4.6769 42VQQQQFPGQ50
9Tri a gliadin 170718 5.45 3.1960 4.6769 42VQQQQFPGQ50
10Tri a gliadin 170716 5.45 3.1960 4.6769 45VQQQQFPGQ53
11Tri a gliadin 21757 5.45 3.1960 4.6769 45VQQQQFPGQ53
12Tri a gliadin 170724 5.45 3.1960 4.6769 45VQQQQFPGQ53
13Tri a gliadin 170710 5.45 3.1960 4.6769 45VQQQQFPGQ53
14Tri a gliadin 170740 5.45 3.1960 4.6769 45VQQQQFPGQ53
15Tri a glutenin 21783 5.55 3.1314 4.6378 295QQLQQQLGQ303
16Vig r 4.0101 Q43680 5.61 3.0879 4.6115 29VRLQYTPGK37
17Tri a glutenin 21783 5.66 3.0601 4.5946 276IQYQQQQPQ284
18Eur m 14 6492307 5.80 2.9610 4.5346 186VDLRQTPDQ194
19Tri a glutenin 886963 5.83 2.9424 4.5233 194VQAQQQQPQ202
20Tri a glutenin 21926 5.83 2.9424 4.5233 195VQAQQQQPQ203
21Tri a glutenin 21773 6.26 2.6515 4.3471 220IQSQQQQPQ228
22Tri a gliadin 170734 6.26 2.6515 4.3471 157IQSQQQQPQ165
23Tri a 36.0101 335331566 6.45 2.5243 4.2701 162IVLQQQPPF170
24Pis v 1.0101 110349080 6.48 2.5075 4.2599 104VKRQQQQGQ112
25Tri a glutenin 22090 6.56 2.4492 4.2246 419LGQRQQPGQ427
26Tri a glutenin 21743 6.58 2.4411 4.2197 197GQQRQQPGQ205
27Tri a glutenin 170743 6.58 2.4411 4.2197 191GQQRQQPGQ199
28Pha a 5 P56166 6.59 2.4312 4.2137 262VRLSPQPPQ270
29Jun a 2 9955725 6.60 2.4215 4.2078 440LELHQKPTT448
30Tri a 21.0101 283476402 6.61 2.4213 4.2077 94AQLQQQQQQ102
31Bra n 1 P80208 6.68 2.3741 4.1791 76QQVRQQQGQ84
32Cari p 2.0101 PAPA2_CARPA 6.70 2.3545 4.1673 325MRLKRQSGN333
33Tri a glutenin 22090 6.75 2.3217 4.1474 455LEQGQQPGQ463
34Tri a glutenin 22090 6.75 2.3217 4.1474 437LEQGQQPGQ445
35Ara t expansin 4539348 6.79 2.2971 4.1325 166IKLLYQGGQ174
36Tri a glutenin 170743 6.87 2.2423 4.0993 656PTSQQQPGQ664
37Tri a glutenin 22090 6.87 2.2423 4.0993 299PTSQQQPGQ307
38Tri a glutenin 21743 6.87 2.2423 4.0993 671PTSQQQPGQ679
39Tri a 26.0101 P10388 6.87 2.2408 4.0984 231AQQGQQPGQ239
40Tri a glutenin 32968199 6.87 2.2408 4.0984 231AQQGQQPGQ239
41Gly m conglycinin 256427 6.88 2.2344 4.0945 75VQFQSKPNT83
42Sin a 2.0101 Q2TLW0 6.90 2.2243 4.0884 401IQVVNDNGQ409
43Ric c 1 P01089 6.97 2.1744 4.0582 221IEQQQSQGQ229
44Api m 12.0101 Q868N5 6.98 2.1670 4.0537 943IKLTKTSGT951
45Gly m 6.0201 P04405 7.03 2.1344 4.0339 192YQQQQQGGS200
46Gly m glycinin G2 295800 7.03 2.1344 4.0339 192YQQQQQGGS200
47Pru du 6.0201 307159114 7.09 2.0927 4.0087 213QQQQQQQGQ221
48Tri a glutenin 21783 7.09 2.0927 4.0087 265QQQQQQQGQ273
49Tri a gliadin 170710 7.11 2.0802 4.0011 218QQLQQQQQQ226
50Tri a gliadin 170710 7.11 2.0802 4.0011 228QQLQQQQQQ236

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.201969
Standard deviation: 1.485518
1 0.5 2
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 0
9 4.5 0
10 5.0 1
11 5.5 11
12 6.0 5
13 6.5 4
14 7.0 14
15 7.5 34
16 8.0 40
17 8.5 91
18 9.0 101
19 9.5 160
20 10.0 202
21 10.5 256
22 11.0 317
23 11.5 208
24 12.0 132
25 12.5 70
26 13.0 13
27 13.5 14
28 14.0 5
29 14.5 6
30 15.0 4
31 15.5 4
32 16.0 3
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.924394
Standard deviation: 2.452484
1 0.5 2
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 0
9 4.5 0
10 5.0 1
11 5.5 11
12 6.0 6
13 6.5 4
14 7.0 20
15 7.5 75
16 8.0 125
17 8.5 178
18 9.0 299
19 9.5 630
20 10.0 699
21 10.5 1204
22 11.0 1773
23 11.5 2719
24 12.0 3926
25 12.5 5650
26 13.0 7366
27 13.5 9812
28 14.0 12910
29 14.5 16950
30 15.0 20517
31 15.5 23948
32 16.0 27808
33 16.5 29614
34 17.0 31947
35 17.5 32336
36 18.0 31364
37 18.5 30165
38 19.0 26516
39 19.5 22703
40 20.0 18133
41 20.5 14611
42 21.0 10258
43 21.5 7486
44 22.0 4214
45 22.5 2269
46 23.0 1292
47 23.5 464
48 24.0 151
49 24.5 26
50 25.0 11
Query sequence: IQLQQQPGQ

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