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: PQNLIKQNC

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Bos d 6 P02769 0.00 7.1606 7.1433 407PQNLIKQNC415
2Bos d 6 2190337 0.00 7.1606 7.1433 407PQNLIKQNC415
3Sus s 1.0101 ALBU_PIG 0.96 6.5132 6.7544 407PKNLIKQNC415
4Can f 3 633938 1.79 5.9475 6.4145 194PQNLVKTNC202
5Can f 3 P49822 1.79 5.9475 6.4145 408PQNLVKTNC416
6Fel d 2 P49064 2.60 5.4021 6.0868 408PHNLVKTNC416
7Equ c 3 399672 3.39 4.8643 5.7637 407PKSLVKKNC415
8Cav p 4.0101 Q6WDN9_CAVPO 4.01 4.4426 5.5103 408PKKLVQQNC416
9Gal d 5 63748 5.15 3.6694 5.0457 412TQDVVKTNC420
10Amb a 1 P27760 5.22 3.6264 5.0199 317PDDIIKKNV325
11Ara h 4 5712199 6.18 2.9756 4.6289 371PQRWFTQNC379
12Amb a 1 P27761 6.73 2.6049 4.4061 316PDDQIKKNV324
13Amb a 1 166443 6.73 2.6049 4.4061 316PDDQIKKNV324
14Cur l 3.0101 14585755 6.91 2.4791 4.3306 11GANLFKTRC19
15Api m 9.0101 226533687 7.17 2.3059 4.2265 271GKNLIKQEK279
16Tri a 20.0101 BAN29066 7.18 2.2974 4.2214 87PQQLFPQSQ95
17Tri a gliadin 170736 7.18 2.2974 4.2214 106PQQLFPQSQ114
18Mus a 4.0101 88191901 7.24 2.2532 4.1948 163YSQFFKRNC171
19Alt a 2 4097481 7.32 2.2015 4.1638 4SNNFFKDNI12
20Hor v 1 452323 7.35 2.1821 4.1521 60PPYLAKQQC68
21Api m 12.0101 Q868N5 7.37 2.1690 4.1443 485KSQVIKQNT493
22Per v 1 9954251 7.37 2.1678 4.1435 43YNSLVKKNI51
23Ana o 2 25991543 7.45 2.1171 4.1131 182PKDVFQQQQ190
24Pan h 11.0101 XP_026782721 7.49 2.0853 4.0940 55SKNLINEDV63
25Tri a gliadin 170730 7.49 2.0843 4.0934 112QQQLVQQQI120
26Tri a gliadin 170732 7.49 2.0843 4.0934 131QQQLVQQQI139
27Sin a 2.0101 Q2TLW0 7.50 2.0835 4.0929 408GQNVLDQQV416
28Tri a glutenin 21773 7.60 2.0113 4.0495 128HQQLVQQQI136
29Tri a 36.0101 335331566 7.67 1.9640 4.0211 226PQSLARSQM234
30Tri a glutenin 886967 7.67 1.9640 4.0211 186PQSLARSQM194
31Tri a glutenin 886965 7.67 1.9640 4.0211 171PQSLARSQM179
32Hor v 1 3367714 7.68 1.9611 4.0193 65PEDVLRDCC73
33Cor a 1.0301 1321733 7.69 1.9530 4.0145 64PFNYIKQKV72
34Pis v 2.0101 110349082 7.69 1.9498 4.0126 442PLDVIKNSF450
35Sola t 1 21512 7.77 1.8981 3.9815 346GEDLLKKSV354
36Gly m 6.0301 P11828 7.77 1.8975 3.9812 442PEEVIQQTF450
37Der p 4 5059162 7.78 1.8936 3.9788 452SGNLIDNKC460
38Cla h 5.0101 P40918 7.79 1.8866 3.9746 304GQDLFRGNM312
39Hor v 21 P80198 7.82 1.8627 3.9602 68PQQLPQQQF76
40Hor v 20.0101 HOG3_HORVU 7.82 1.8627 3.9602 68PQQLPQQQF76
41Tab y 2.0101 304273371 7.86 1.8396 3.9463 177GRSFIKQTL185
42Pru p 2.0101 190613911 7.90 1.8079 3.9273 209YSKLFKTQC217
43Pru p 2.0201 190613907 7.90 1.8079 3.9273 209YSKLFKTQC217
44Car i 1.0101 28207731 7.91 1.8046 3.9253 56CQDYLRQQC64
45Der f 4.0101 AHX03180 7.94 1.7826 3.9121 481SGNLINNRC489
46Ara t expansin 4539348 7.98 1.7519 3.8937 125DRDLLKQGI133
47Amb a 1 P27759 7.99 1.7492 3.8920 175PGGLIKSND183
48Tri a 40.0101 Q41540_WHEAT 8.01 1.7330 3.8823 60PPYLAKQEC68
49Tri a TAI 21711 8.01 1.7330 3.8823 60PPYLAKQEC68
50Ves vi 5 P35787 8.03 1.7226 3.8761 112GQNIAKRST120

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.570936
Standard deviation: 1.476269
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 13
16 8.0 20
17 8.5 43
18 9.0 105
19 9.5 143
20 10.0 199
21 10.5 224
22 11.0 354
23 11.5 202
24 12.0 172
25 12.5 92
26 13.0 48
27 13.5 31
28 14.0 16
29 14.5 9
30 15.0 5
31 15.5 5
32 16.0 1
33 16.5 0
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.551629
Standard deviation: 2.457067
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 2
5 2.5 0
6 3.0 1
7 3.5 1
8 4.0 0
9 4.5 1
10 5.0 0
11 5.5 2
12 6.0 0
13 6.5 1
14 7.0 3
15 7.5 13
16 8.0 20
17 8.5 46
18 9.0 111
19 9.5 211
20 10.0 353
21 10.5 568
22 11.0 1007
23 11.5 1510
24 12.0 2305
25 12.5 4005
26 13.0 5188
27 13.5 7919
28 14.0 9377
29 14.5 12594
30 15.0 15503
31 15.5 19427
32 16.0 23142
33 16.5 26652
34 17.0 29440
35 17.5 30818
36 18.0 32627
37 18.5 31212
38 19.0 29545
39 19.5 27758
40 20.0 24200
41 20.5 19381
42 21.0 15572
43 21.5 11353
44 22.0 7792
45 22.5 5085
46 23.0 2687
47 23.5 1449
48 24.0 828
49 24.5 342
50 25.0 113
51 25.5 28
Query sequence: PQNLIKQNC

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