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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: QQNECQIQK

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Gly m 6.0101 P04776 0.00 6.1239 6.8213 27QQNECQIQK35
2Gly m glycinin G1 169973 0.00 6.1239 6.8213 27QQNECQIQK35
3Gly m 6.0201 P04405 0.00 6.1239 6.8213 24QQNECQIQK32
4Gly m glycinin G2 295800 0.00 6.1239 6.8213 24QQNECQIQK32
5Gly m 6.0301 P11828 0.80 5.6499 6.4973 27QQNECQIQR35
6Pis v 5.0101 171853009 1.99 4.9436 6.0147 29QQNECQIDQ37
7Ana o 2 25991543 2.49 4.6468 5.8118 21QQDECQIDR29
8Gos h 3 P09802 3.12 4.2718 5.5556 30SQNECQINR38
9Hor v 21 P80198 4.65 3.3695 4.9390 172QQNSCQLKR180
10Hor v 20.0101 HOG3_HORVU 4.65 3.3695 4.9390 172QQNSCQLKR180
11Gos h 4 P09800 5.18 3.0550 4.7240 46HQSQCQLQN54
12Ara h 4 5712199 5.70 2.7440 4.5115 28EENACQFQR36
13Ara h 3 3703107 5.70 2.7440 4.5115 8EENACQFQR16
14Ara h 3 O82580 5.70 2.7440 4.5115 5EENACQFQR13
15Pru du 6 258588247 6.02 2.5545 4.3820 8PQNQCQLNQ16
16Pru du 6.0101 307159112 6.02 2.5545 4.3820 28PQNQCQLNQ36
17Tri a gliadin 170710 6.02 2.5543 4.3819 224QQQQQQLQQ232
18Tri a gliadin 170716 6.02 2.5543 4.3819 225QQQQQQLQQ233
19Tri a gliadin 21765 6.02 2.5543 4.3819 217QQQQQQLQQ225
20Tri a gliadin 170718 6.02 2.5543 4.3819 217QQQQQQLQQ225
21Jug r 2 6580762 6.10 2.5096 4.3513 34QQQQCQIRC42
22Pis v 2.0201 110349084 6.33 2.3735 4.2583 39FQTQCQIQN47
23Pis v 2.0101 110349082 6.33 2.3735 4.2583 39FQTQCQIQN47
24Tri a gliadin 170728 6.38 2.3431 4.2375 28QQQEQQILQ36
25Lin u 1 Q8LPD3_LINUS 6.50 2.2711 4.1883 48QQCEKQIQE56
26Lin u 1.01 Q8LPD3_LINUS 6.50 2.2711 4.1883 48QQCEKQIQE56
27Aed a 2 P18153 6.55 2.2428 4.1690 187RQQLCQIRQ195
28Ara h 2.0101 9186485 6.61 2.2047 4.1429 120RQQEQQFKR128
29Ara h 2.0201 26245447 6.61 2.2047 4.1429 135RQQEQQFKR143
30Ara h 2.0101 15418705 6.61 2.2047 4.1429 123RQQEQQFKR131
31Gly m 6.0401 Q9SB11 6.63 2.1927 4.1347 28KLNECQLNN36
32Cry j 2 P43212 6.73 2.1370 4.0966 356QRSAVQIQD364
33Cry j 2 506858 6.73 2.1370 4.0966 356QRSAVQIQD364
34Gly m 6.0501 Q7GC77 6.75 2.1216 4.0862 29KFNECQLNN37
35Jug n 2 31321944 6.76 2.1165 4.0826 14CQRRCQIQE22
36Jug r 2 6580762 6.76 2.1165 4.0826 126CQRRCQIQE134
37Fag e 1 2317674 6.84 2.0676 4.0492 42FQHQCDIQR50
38Fag e 1 29839419 6.84 2.0676 4.0492 40FQHQCDIQR48
39Tri a gliadin 21673 6.85 2.0666 4.0485 134QQQQQQQQK142
40Gos h 1 P09801.1 6.85 2.0624 4.0457 118QQSQRQFQE126
41Gly m conglycinin 18536 6.92 2.0235 4.0191 365QQGEQRLQE373
42Gly m 5.0101 O22120 6.92 2.0235 4.0191 303QQGEQRLQE311
43Pru du 8.0101 A0A516F3L2_PRUDU 6.93 2.0189 4.0160 155QQQQQQVEQ163
44Der p 4 5059162 6.98 1.9879 3.9948 428QKNQQNLQQ436
45Tri a glutenin 886963 7.08 1.9288 3.9544 150QQSRCHVMQ158
46gal d 6.0101 P87498 7.08 1.9253 3.9520 1638DQSTCEVSK1646
47Gal d 6.0101 VIT1_CHICK 7.08 1.9253 3.9520 1638DQSTCEVSK1646
48Ses i 6.0101 Q9XHP0 7.09 1.9187 3.9475 30QGQQCRFQR38
49Sus s 1.0101 ALBU_PIG 7.10 1.9133 3.9438 121ERNECFLQH129
50Fel d 2 P49064 7.10 1.9133 3.9438 121ERNECFLQH129

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.331926
Standard deviation: 1.687136
1 0.5 4
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 1
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 1
12 6.0 3
13 6.5 10
14 7.0 19
15 7.5 29
16 8.0 57
17 8.5 66
18 9.0 97
19 9.5 172
20 10.0 159
21 10.5 250
22 11.0 230
23 11.5 190
24 12.0 214
25 12.5 121
26 13.0 23
27 13.5 9
28 14.0 8
29 14.5 11
30 15.0 4
31 15.5 7
32 16.0 2
33 16.5 2
34 17.0 0
35 17.5 1
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.840231
Standard deviation: 2.468767
1 0.5 4
2 1.0 1
3 1.5 0
4 2.0 1
5 2.5 1
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 2
11 5.5 1
12 6.0 3
13 6.5 10
14 7.0 20
15 7.5 37
16 8.0 282
17 8.5 129
18 9.0 257
19 9.5 431
20 10.0 735
21 10.5 1318
22 11.0 1766
23 11.5 2686
24 12.0 4376
25 12.5 6615
26 13.0 8054
27 13.5 11088
28 14.0 14118
29 14.5 17343
30 15.0 21420
31 15.5 24287
32 16.0 26950
33 16.5 29876
34 17.0 31853
35 17.5 31768
36 18.0 30423
37 18.5 28508
38 19.0 26147
39 19.5 22635
40 20.0 18768
41 20.5 14081
42 21.0 9928
43 21.5 6388
44 22.0 3891
45 22.5 2179
46 23.0 1190
47 23.5 460
48 24.0 115
49 24.5 42
Query sequence: QQNECQIQK

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