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: IHAQQKEPM

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Bos d 9.0101 CASA1_BOVIN 0.00 7.4074 7.5012 142IHAQQKEPM150
2Bos d 8 92 0.00 7.4074 7.5012 142IHAQQKEPM150
3Bos d 8 162650 0.00 7.4074 7.5012 21IHAQQKEPM29
4Bos d 8 162794 1.47 6.4172 6.8698 142IDAQQKEPM150
5Tri a glutenin 21926 5.56 3.6658 5.1156 195VQAQQQQPQ203
6Tri a glutenin 886963 5.56 3.6658 5.1156 194VQAQQQQPQ202
7Tri a gliadin 170734 6.63 2.9420 4.6541 157IQSQQQQPQ165
8Tri a glutenin 21773 6.63 2.9420 4.6541 220IQSQQQQPQ228
9Jug n 2 31321944 7.00 2.6968 4.4978 392ITASQNENL400
10Car i 2.0101 VCL_CARIL 7.00 2.6968 4.4978 702ITASQNENL710
11Jug r 2 6580762 7.00 2.6968 4.4978 504ITASQNENL512
12Pac c 3.0101 VA5_BRACH 7.21 2.5513 4.4050 29ITAADKETI37
13Pan h 11.0101 XP_026782721 7.30 2.4902 4.3661 407IPAQTQHPV415
14Pis v 3.0101 133711973 7.50 2.3594 4.2827 202IRENKRESM210
15Sor h 2.0201 A0A077B2S0_SORHL 7.50 2.3584 4.2820 75FTLDSKEPI83
16Tri a glutenin 21783 7.51 2.3550 4.2799 276IQYQQQQPQ284
17Equ c 1 Q95182 7.60 2.2938 4.2408 13VCAQQEENS21
18Ole e 1.0101 7429424 7.61 2.2856 4.2356 21IDAKVKENL29
19Api m 11.0101 58585070 7.62 2.2745 4.2286 341VVAKNKETL349
20Bos d 4 P00711 7.65 2.2557 4.2166 14FHATQAEQL22
21Bos d 4 295774 7.65 2.2557 4.2166 14FHATQAEQL22
22Tri a gliadin 170730 7.68 2.2391 4.2060 50FSQQQQQPL58
23Tri a 36.0101 335331566 7.68 2.2391 4.2060 89FSQQQQQPL97
24Tri a glutenin 886965 7.75 2.1904 4.1750 115FSQQQQQPI123
25Cla h 5.0101 P40918 7.75 2.1892 4.1742 561LSAEDKETL569
26Tri a glutenin 886967 7.87 2.1112 4.1245 114FSQQQQQPV122
27Tri a gliadin 473876 7.89 2.0953 4.1143 202LHQQQKQQQ210
28Tri a gliadin 21753 7.89 2.0953 4.1143 201LHQQQKQQQ209
29Tri a gliadin 170722 7.89 2.0953 4.1143 202LHQQQKQQQ210
30Tri a gliadin 21755 7.89 2.0953 4.1143 201LHQQQKQQQ209
31Tri a gliadin 21761 7.89 2.0953 4.1143 201LHQQQKQQQ209
32Tri a gliadin 170720 7.89 2.0953 4.1143 201LHQQQKQQQ209
33Can s 5.0101 AFN42528 7.96 2.0471 4.0835 72IEAIDKESL80
34Tri a 36.0101 335331566 8.02 2.0088 4.0592 45SHHQQQQPI53
35Lol p 1.0101 168316 8.02 2.0080 4.0586 115ITDDNEEPI123
36Hol l 1 3860384 8.02 2.0080 4.0586 115ITDDNEEPI123
37Pha a 1 Q41260 8.02 2.0080 4.0586 121ITDDNEEPI129
38Lol p 1.0103 6599300 8.02 2.0080 4.0586 115ITDDNEEPI123
39Hol l 1 P43216 8.02 2.0080 4.0586 117ITDDNEEPI125
40Lol p 1 P14946 8.02 2.0080 4.0586 115ITDDNEEPI123
41Phl p 1.0101 3901094 8.02 2.0080 4.0586 115ITDDNEEPI123
42Lol p 1.0102 168314 8.02 2.0080 4.0586 104ITDDNEEPI112
43Poa p a 4090265 8.02 2.0080 4.0586 115ITDDNEEPI123
44Phl p 1 P43213 8.02 2.0080 4.0586 115ITDDNEEPI123
45Hol l 1.0102 1167836 8.02 2.0080 4.0586 100ITDDNEEPI108
46gal d 6.0101 P87498 8.04 1.9918 4.0483 1264VHEQKQETQ1272
47Gal d 6.0101 VIT1_CHICK 8.04 1.9918 4.0483 1264VHEQKQETQ1272
48Tri a gliadin 170730 8.07 1.9763 4.0384 202VQPQQQQPQ210
49Tri a gliadin 170732 8.07 1.9763 4.0384 221VQPQQQQPQ229
50Can f 6.0101 73971966 8.08 1.9710 4.0351 13VHAHEEEND21

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.003404
Standard deviation: 1.485459
1 0.5 3
2 1.0 0
3 1.5 1
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 0
12 6.0 2
13 6.5 0
14 7.0 5
15 7.5 3
16 8.0 19
17 8.5 38
18 9.0 50
19 9.5 56
20 10.0 182
21 10.5 228
22 11.0 272
23 11.5 234
24 12.0 225
25 12.5 187
26 13.0 87
27 13.5 34
28 14.0 31
29 14.5 13
30 15.0 10
31 15.5 12
32 16.0 4

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.476622
Standard deviation: 2.329849
1 0.5 3
2 1.0 0
3 1.5 1
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 0
12 6.0 2
13 6.5 0
14 7.0 5
15 7.5 3
16 8.0 19
17 8.5 46
18 9.0 71
19 9.5 95
20 10.0 277
21 10.5 489
22 11.0 853
23 11.5 1437
24 12.0 2012
25 12.5 3118
26 13.0 5014
27 13.5 6750
28 14.0 9509
29 14.5 12577
30 15.0 17019
31 15.5 20029
32 16.0 24227
33 16.5 27527
34 17.0 30940
35 17.5 32829
36 18.0 34302
37 18.5 32936
38 19.0 31214
39 19.5 27810
40 20.0 23277
41 20.5 18347
42 21.0 13855
43 21.5 9739
44 22.0 6814
45 22.5 3928
46 23.0 1831
47 23.5 823
48 24.0 349
49 24.5 93
50 25.0 22
Query sequence: IHAQQKEPM

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