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: IQGQYGPQQ

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pru du 8.0101 A0A516F3L2_PRUDU 0.00 6.8806 7.2835 235IQGQYGPQQ243
2Sin a 2.0101 Q2TLW0 5.34 3.3988 5.0704 123MQGQQGQQQ131
3Blo t 13 Q17284 5.65 3.2002 4.9441 92IQTQYGDKE100
4Lep d 13 Q9U5P1 6.25 2.8043 4.6925 93VQTQYGDKE101
5Der f 15.0101 5815436 6.27 2.7901 4.6835 383FKGHCGPKN391
6Pen c 30.0101 82754305 6.85 2.4156 4.4454 25VPGDYSPHE33
7Sin a 1 1009438 6.94 2.3532 4.4058 101QQGQQGPQV109
8Sin a 1 1009442 6.94 2.3532 4.4058 101QQGQQGPQV109
9Hev b 11.0101 14575525 7.05 2.2845 4.3621 222ITGQWSPTG230
10Hev b 11.0102 27526732 7.05 2.2845 4.3621 222ITGQWSPTG230
11Pan h 2.0101 XP_034156632 7.11 2.2449 4.3370 196IKGKYGKDA204
12Der p 15.0101 Q4JK69_DERPT 7.22 2.1759 4.2931 383FKGHCGPKY391
13Der p 15.0102 Q4JK70_DERPT 7.22 2.1759 4.2931 383FKGHCGPKY391
14Pru du 8.0101 A0A516F3L2_PRUDU 7.22 2.1746 4.2922 152FQGQQQQQQ160
15Tri a glutenin 170743 7.23 2.1644 4.2858 420EQGQQGQQQ428
16Tri a gliadin 170712 7.28 2.1321 4.2652 245AQGSFQPQQ253
17Ara h 1 P43237 7.29 2.1308 4.2644 176FSTRYGNQN184
18Ara h 1 P43238 7.29 2.1308 4.2644 182FSTRYGNQN190
19Bra r 1 Q42473 7.30 2.1229 4.2594 89MENTQGPQQ97
20For t 2.0101 188572343 7.38 2.0698 4.2257 282VKGHFGPIN290
21Sola l 6.0101 A0A3Q7F7X3_SOLLC 7.49 1.9966 4.1791 41IQGGTAPSQ49
22Tri a glutenin 22090 7.55 1.9613 4.1567 140YPGQASPQQ148
23Tri a glutenin 21779 7.55 1.9613 4.1567 140YPGQASPQQ148
24Tri a glutenin 21751 7.55 1.9613 4.1567 140YPGQASPQQ148
25Amb a 1 P27760 7.59 1.9314 4.1377 77AKGTYGGKH85
26Tri a glutenin 21773 7.61 1.9170 4.1285 216VQGSIQSQQ224
27Tri a gliadin 170734 7.61 1.9170 4.1285 153VQGSIQSQQ161
28Tri a glutenin 886965 7.62 1.9105 4.1244 238VQGVSQPQQ246
29Tri a glutenin 886967 7.62 1.9105 4.1244 253VQGVSQPQQ261
30Sal s 6.0101 XP_014059932 7.65 1.8964 4.1154 627FQGLPGPQG635
31Sal s 6.0102 XP_014048044 7.65 1.8964 4.1154 627FQGLPGPQG635
32Lat c 6.0101 XP_018521723 7.65 1.8964 4.1154 627FQGLPGPQG635
33Lat c 6.0201 XP_018553992 7.65 1.8964 4.1154 626FQGLPGPQG634
34Tri a 27.0101 283480515 7.66 1.8850 4.1082 62ISCQHGPEE70
35Der p 13.0101 E0A8N8_DERPT 7.67 1.8830 4.1069 93VQTQFGDKE101
36Der f 13.0101 37958167 7.67 1.8830 4.1069 93VQTQFGDKE101
37Tri a gliadin 170716 7.67 1.8818 4.1062 28LQPQNPSQQ36
38Tri a gliadin 21761 7.67 1.8818 4.1062 28LQPQNPSQQ36
39Tri a 21.0101 283476402 7.67 1.8818 4.1062 8LQPQNPSQQ16
40Tri a gliadin 21755 7.67 1.8818 4.1062 28LQPQNPSQQ36
41Tri a gliadin 21753 7.67 1.8818 4.1062 28LQPQNPSQQ36
42Tri a gliadin 170710 7.67 1.8818 4.1062 28LQPQNPSQQ36
43Tri a gliadin 170722 7.67 1.8818 4.1062 28LQPQNPSQQ36
44Tri a gliadin 21673 7.67 1.8818 4.1062 28LQPQNPSQQ36
45Tri a gliadin 170726 7.67 1.8818 4.1062 28LQPQNPSQQ36
46Tri a gliadin 473876 7.67 1.8818 4.1062 28LQPQNPSQQ36
47Tri a gliadin 170720 7.67 1.8818 4.1062 28LQPQNPSQQ36
48Tri a gliadin 170724 7.67 1.8818 4.1062 28LQPQNPSQQ36
49Mus a 2.0101 Q8VXF1 7.67 1.8804 4.1053 239ITGSWTPSN247
50Sin a 1 1009434 7.71 1.8548 4.0890 101QQGQQGPHL109

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.554185
Standard deviation: 1.533897
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 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 3
15 7.5 12
16 8.0 42
17 8.5 62
18 9.0 143
19 9.5 174
20 10.0 183
21 10.5 206
22 11.0 213
23 11.5 195
24 12.0 167
25 12.5 131
26 13.0 86
27 13.5 38
28 14.0 19
29 14.5 8
30 15.0 4
31 15.5 2
32 16.0 2
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.576678
Standard deviation: 2.413203
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 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 1
13 6.5 2
14 7.0 3
15 7.5 13
16 8.0 59
17 8.5 103
18 9.0 179
19 9.5 308
20 10.0 419
21 10.5 635
22 11.0 1115
23 11.5 1700
24 12.0 2539
25 12.5 3511
26 13.0 5265
27 13.5 6626
28 14.0 9234
29 14.5 11827
30 15.0 14683
31 15.5 18127
32 16.0 22053
33 16.5 25865
34 17.0 29188
35 17.5 31283
36 18.0 32651
37 18.5 32777
38 19.0 31745
39 19.5 29751
40 20.0 25839
41 20.5 20743
42 21.0 15871
43 21.5 10719
44 22.0 7572
45 22.5 4093
46 23.0 2270
47 23.5 938
48 24.0 359
49 24.5 103
50 25.0 26
Query sequence: IQGQYGPQQ

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