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: IPTQLHQAD

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Act d 6.0101 27544452 0.00 7.4061 7.2591 156IPTQLHQAD164
2Tri a gliadin 170702 6.11 2.9900 4.6193 212IPQQLQCAA220
3Tri a 20.0101 BAN29066 6.11 2.9900 4.6193 178IPQQLQCAA186
4Tri a gliadin 170738 6.11 2.9900 4.6193 225IPQQLQCAA233
5Tri a gliadin 170708 6.11 2.9900 4.6193 190IPQQLQCAA198
6Tri a gliadin 170736 6.11 2.9900 4.6193 197IPQQLQCAA205
7Tri a gliadin 1063270 6.11 2.9900 4.6193 178IPQQLQCAA186
8Tyr p 3.0101 167540622 6.18 2.9400 4.5895 169IPTNLQKVT177
9Eur m 4.0101 5059164 6.20 2.9309 4.5840 232IYSQLHTLN240
10Asp n 14 4235093 6.23 2.9046 4.5683 21LPQALAQAN29
11Asp n 14 2181180 6.23 2.9046 4.5683 21LPQALAQAN29
12Der f 3 P49275 6.31 2.8511 4.5363 162LPSELQRVD170
13Ara h 14.0102 OL142_ARAHY 6.51 2.7059 4.4495 135VPDQLDSAK143
14Asp f 18.0101 2143219 6.61 2.6319 4.4053 202IPTDDEDAD210
15Blo t 4.0101 33667932 6.77 2.5138 4.3347 229IYSKLHHLN237
16Mim n 1 9954253 6.79 2.5034 4.3285 60VNEQLQEAN68
17Tri a glutenin 22090 6.80 2.4944 4.3231 169YPTSLHQSG177
18Sch c 1.0101 D8Q9M3 6.92 2.4082 4.2716 231ASTYLTQAD239
19Der p 4 5059162 6.94 2.3944 4.2633 207IYSRLHNLN215
20Der f 4.0101 AHX03180 6.94 2.3944 4.2633 232IYSRLHNLN240
21Ani s 8.0101 155676688 6.94 2.3936 4.2629 97LPPDAQKAD105
22Ani s 8.0101 155676698 6.94 2.3936 4.2629 97LPPDAQKAD105
23Ani s 8.0101 155676686 6.94 2.3936 4.2629 97LPPDAQKAD105
24Ani s 8.0101 155676696 6.94 2.3936 4.2629 97LPPDAQKAD105
25Ani s 8.0101 155676694 6.94 2.3936 4.2629 97LPPDAQKAD105
26Ani s 8.0101 155676692 6.94 2.3936 4.2629 97LPPDAQKAD105
27Ani s 8.0101 155676690 6.94 2.3936 4.2629 97LPPDAQKAD105
28Ani s 8.0101 155676684 6.94 2.3936 4.2629 97LPPDAQKAD105
29Ani s 8.0101 155676680 6.94 2.3936 4.2629 97LPPDAQKAD105
30Ani s 8.0101 155676682 6.94 2.3936 4.2629 97LPPDAQKAD105
31Der p 3 P39675 7.00 2.3536 4.2390 164LPSELRRVD172
32Hor v 21 P80198 7.01 2.3447 4.2336 67FPQQLPQQQ75
33Hor v 20.0101 HOG3_HORVU 7.01 2.3447 4.2336 67FPQQLPQQQ75
34Blo t 3.0101 25989482 7.03 2.3281 4.2237 170LPTKLQKVT178
35Ani s 2 8117843 7.06 2.3036 4.2090 671VTKELHAAD679
36Bla g 3.0101 D0VNY7_BLAGE 7.18 2.2192 4.1586 509FPYQLHTGK517
37Gly m conglycinin 18536 7.26 2.1618 4.1243 550IPSQVQELA558
38Gly m 5.0201 Q9FZP9 7.26 2.1618 4.1243 504IPSQVQELA512
39Gly m conglycinin 169929 7.26 2.1618 4.1243 584IPSQVQELA592
40Gly m conglycinin 169927 7.26 2.1618 4.1243 163IPSQVQELA171
41Gly m 5.0101 O22120 7.26 2.1618 4.1243 488IPSQVQELA496
42Bla g 7.0101 8101069 7.28 2.1444 4.1139 228LNTRLKEAE236
43Sola t 3.0102 20141344 7.31 2.1296 4.1051 33LPTTCHDDD41
44Hel as 1 4468224 7.32 2.1211 4.0999 60INEQLLDAN68
45Rap v 2.0101 QPB41107 7.33 2.1101 4.0934 425LSDQLREAN433
46Tri a glutenin 736319 7.39 2.0682 4.0683 775YPTSLQQTG783
47Tri a glutenin 32968199 7.39 2.0682 4.0683 776YPTSLQQTG784
48Tri a 26.0101 P10388 7.39 2.0682 4.0683 776YPTSLQQTG784
49Ani s 2 8117843 7.45 2.0260 4.0431 431LQDDLHEAN439
50Gal d vitellogenin 63887 7.46 2.0202 4.0396 401LTLHLLQAD409

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.253582
Standard deviation: 1.384474
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 0
12 6.0 0
13 6.5 11
14 7.0 19
15 7.5 30
16 8.0 30
17 8.5 62
18 9.0 142
19 9.5 135
20 10.0 233
21 10.5 286
22 11.0 264
23 11.5 230
24 12.0 114
25 12.5 78
26 13.0 25
27 13.5 18
28 14.0 7
29 14.5 5
30 15.0 5
31 15.5 1
32 16.0 1
33 16.5 0
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: 16.813006
Standard deviation: 2.316130
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 0
12 6.0 0
13 6.5 11
14 7.0 19
15 7.5 34
16 8.0 41
17 8.5 97
18 9.0 213
19 9.5 345
20 10.0 544
21 10.5 911
22 11.0 1538
23 11.5 2668
24 12.0 4238
25 12.5 5387
26 13.0 7458
27 13.5 10397
28 14.0 13124
29 14.5 16972
30 15.0 21586
31 15.5 24911
32 16.0 28464
33 16.5 31668
34 17.0 34389
35 17.5 34093
36 18.0 33374
37 18.5 30723
38 19.0 26771
39 19.5 22043
40 20.0 17311
41 20.5 12656
42 21.0 8502
43 21.5 4946
44 22.0 2638
45 22.5 1293
46 23.0 608
47 23.5 169
48 24.0 49
49 24.5 5
50 25.0 0
Query sequence: IPTQLHQAD

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