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: IQAGNFRNP

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Aed a 1 P50635 0.00 7.9697 7.2894 399IQAGNFRNP407
2Fel d 8.0101 303387468 5.87 3.7185 4.9140 157IQSGNFITP165
3Der p 29.0101 QAT18640 6.63 3.1647 4.6046 144IQGGDFTNH152
4Der f 29.0101 A1KXG2_DERFA 6.63 3.1647 4.6046 62IQGGDFTNH70
5Tyr p 3.0101 167540622 6.72 3.1034 4.5703 75IDADDLSNP83
6Asp n 14 2181180 6.89 2.9772 4.4998 382VQAGYFDSN390
7Asp n 14 4235093 6.89 2.9772 4.4998 382VQAGYFDSN390
8Cla h 6 P42040 7.18 2.7698 4.3839 394LRAGQIKTG402
9Cla h 6 467660 7.18 2.7698 4.3839 394LRAGQIKTG402
10Mala s 10 28564467 7.27 2.7030 4.3466 56AQTSNFKNT64
11Tri a glutenin 32968199 7.31 2.6727 4.3297 211LQPGQLQQP219
12Tri a glutenin 736319 7.31 2.6727 4.3297 216LQPGQLQQP224
13Tri a 26.0101 P10388 7.31 2.6727 4.3297 211LQPGQLQQP219
14Tri a glutenin 21930 7.34 2.6544 4.3194 239VQQGTFLQP247
15Sal k 2.0101 22726221 7.43 2.5867 4.2816 286IDAGNFEEV294
16Hev b 13 51315784 7.48 2.5539 4.2633 363ISTGAFSDP371
17Rhi o 2.0101 ALM24136 7.49 2.5451 4.2584 62LQGGDFTNH70
18Pun g 14.0101 CHIT_PUNGR 7.57 2.4846 4.2245 60TTFGNFRAP68
19Asp f 11 5019414 7.57 2.4843 4.2244 72IQGGDFTRG80
20Ano d 2.01 Q7YT43_9DIPT 7.70 2.3922 4.1730 167LKAGKMQSS175
21Pla a 2 51316214 7.85 2.2860 4.1136 277LTMNNVQNP285
22Har a 2.0101 17291858 7.85 2.2837 4.1123 449ITAGNFYIN457
23Asp n 14 2181180 7.92 2.2313 4.0830 515IYAGGIDNT523
24Asp n 14 4235093 7.92 2.2313 4.0830 515IYAGGIDNT523
25Gly m 6.0201 P04405 7.93 2.2275 4.0809 261VTAPAMRKP269
26Gly m glycinin G2 295800 7.93 2.2275 4.0809 261VTAPAMRKP269
27Amb a 3 P00304 7.99 2.1848 4.0571 58YHACDIKDP66
28Ber e 2 30313867 8.09 2.1065 4.0133 187FLAGNIQRS195
29Gly m 6.0301 P11828 8.15 2.0668 3.9911 163IDTNSFQNQ171
30Bomb m 5.0101 4PC4_A 8.18 2.0463 3.9796 105LKLGSTTNP113
31Gly m 6.0401 Q9SB11 8.19 2.0406 3.9764 171LDTSNFNNQ179
32Gly m 6.0501 Q7GC77 8.19 2.0406 3.9764 171LDTSNFNNQ179
33Pen c 30.0101 82754305 8.20 2.0337 3.9726 505VDATRFENS513
34Tri a glutenin 21743 8.21 2.0245 3.9675 150QQSGQWQQP158
35Tri a glutenin 170743 8.21 2.0245 3.9675 144QQSGQWQQP152
36Mala s 9 19069920 8.24 2.0021 3.9549 135VAAGNVDQD143
37Mac r 2.0101 E2JE77_MACRS 8.24 2.0006 3.9541 56IYAGDWDSY64
38Dau c 5.0101 H2DF86 8.26 1.9850 3.9454 98VEAGNVKRF106
39Pru du 10.0101 MDL2_PRUDU 8.26 1.9844 3.9451 282VSAGTIGTP290
40Tri a glutenin 21743 8.26 1.9837 3.9447 480QQSGQLQQP488
41Tri a glutenin 170743 8.26 1.9837 3.9447 474QQSGQLQQP482
42Asp n 14 4235093 8.32 1.9468 3.9241 360ITAGDLSRD368
43Tri a 33.0101 5734506 8.33 1.9329 3.9163 161LPAGSISNT169
44Cari p 1.0101 C9EA45_CARPA 8.34 1.9317 3.9156 385VDMENVKNP393
45Asp f 27.0101 91680604 8.34 1.9259 3.9124 61LQGGDFTKG69
46Aed a 1 P50635 8.37 1.9075 3.9021 408IKVGKITNG416
47Lyc e 2.0101 18542113 8.39 1.8901 3.8924 235IGVKDFRDP243
48Lyc e 2.0101 287474 8.39 1.8901 3.8924 143IGVKDFRDP151
49Lyc e 2.0102 546937 8.39 1.8901 3.8924 235IGVKDFRDP243
50Lyc e 2.0102 18542115 8.39 1.8901 3.8924 235IGVKDFRDP243

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.003189
Standard deviation: 1.380635
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 1
13 6.5 0
14 7.0 5
15 7.5 10
16 8.0 8
17 8.5 33
18 9.0 50
19 9.5 61
20 10.0 194
21 10.5 237
22 11.0 264
23 11.5 238
24 12.0 223
25 12.5 182
26 13.0 93
27 13.5 54
28 14.0 12
29 14.5 13
30 15.0 4
31 15.5 4
32 16.0 4
33 16.5 3
34 17.0 2
35 17.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.011216
Standard deviation: 2.470873
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 1
13 6.5 0
14 7.0 5
15 7.5 10
16 8.0 10
17 8.5 37
18 9.0 59
19 9.5 101
20 10.0 256
21 10.5 437
22 11.0 754
23 11.5 1090
24 12.0 1709
25 12.5 2555
26 13.0 3663
27 13.5 5595
28 14.0 7818
29 14.5 9958
30 15.0 12895
31 15.5 15907
32 16.0 19854
33 16.5 23068
34 17.0 26625
35 17.5 28877
36 18.0 31093
37 18.5 32277
38 19.0 31598
39 19.5 29811
40 20.0 26778
41 20.5 23311
42 21.0 19995
43 21.5 15208
44 22.0 10948
45 22.5 7592
46 23.0 5015
47 23.5 2707
48 24.0 1446
49 24.5 768
50 25.0 247
51 25.5 91
52 26.0 26
53 26.5 1
Query sequence: IQAGNFRNP

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