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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: QPRLFWNSL

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Pen c 30.0101 82754305 0.00 7.9235 7.4445 488QPRLFWNSL496
2Ole e 1.0101 7429424 5.69 3.9964 5.1390 267QNRLLFQGL275
3Tri a gliadin 1063270 6.30 3.5748 4.8915 122QPSLIQQSL130
4Tri a gliadin 170708 6.30 3.5748 4.8915 134QPSLIQQSL142
5Tri a 39.0101 J7QW61_WHEAT 6.73 3.2795 4.7181 66RVRLFVDSL74
6Alt a 14.0101 SODM_ALTAL 6.96 3.1200 4.6245 8NHSLFWQNL16
7Asp f 6 1648970 7.49 2.7540 4.4097 87NHSLFWKNL95
8Asp f 6 Q92450 7.49 2.7540 4.4097 76NHSLFWKNL84
9Api m 12.0101 Q868N5 7.55 2.7110 4.3844 1030KSRLFHYSV1038
10Cra a 4.0101 A0A6G7MAZ4_9BIVA 7.56 2.7057 4.3813 7KWKIWYNSL15
11Mala s 12.0101 78038796 7.68 2.6194 4.3306 159SGRWSWNSL167
12Pen c 13.0101 4587983 7.72 2.5940 4.3157 387TSKLLYNGI395
13Pen ch 13 6684758 7.72 2.5940 4.3157 387TSKLLYNGI395
14Ory s 1 8118432 7.76 2.5656 4.2991 315QPNTVYSSI323
15Gos h 3 P09802 7.86 2.4967 4.2586 4NPSLLFLSL12
16Pen m 7.0102 AEB77775 7.93 2.4451 4.2283 169TPHLFTNSE177
17Pen m 7.0101 G1AP69_PENMO 7.93 2.4451 4.2283 169TPHLFTNSE177
18Aed a 1 P50635 8.03 2.3770 4.1883 101QGTLWYNLL109
19Tri a ps93 4099919 8.10 2.3310 4.1614 260QDHAYWSNL268
20Cha o 2.0101 47606004 8.24 2.2310 4.1026 98NKKFFVNNL106
21Ara h 18.0101 A0A444XS96_ARAHY 8.25 2.2269 4.1002 3NPRVFFDMT11
22Tyr p 8.0101 AGG10560 8.26 2.2223 4.0975 202QPKLFNGPM210
23Ory s 1 8118425 8.34 2.1654 4.0641 274RPNTFYRSF282
24Pis v 4.0101 149786149 8.34 2.1633 4.0629 101NHSIFWKNL109
25Hev b 10.0101 348137 8.34 2.1633 4.0629 102NHSIFWKNL110
26Hev b 10.0102 5777414 8.34 2.1633 4.0629 74NHSIFWKNL82
27Hev b 10.0103 10862818 8.34 2.1633 4.0629 74NHSIFWKNL82
28Pru du 10.0101 MDL2_PRUDU 8.36 2.1492 4.0546 325NPRNFINIL333
29Sal k 3.0101 225810599 8.36 2.1486 4.0543 537AMTVFWSSL545
30Tri a 20.0101 BAN29066 8.47 2.0740 4.0105 122QPPFIQPSL130
31Tri a gliadin 170736 8.47 2.0740 4.0105 141QPPFIQPSL149
32Gal d vitellogenin 63887 8.49 2.0592 4.0018 653SPRTMFPSA661
33Gal d vitellogenin 212881 8.49 2.0592 4.0018 655SPRTMFPSA663
34Der p 14.0101 20385544 8.52 2.0420 3.9917 1406NPRLSWHQY1414
35Der f mag 487661 8.52 2.0420 3.9917 85NPRLSWHQY93
36Eur m 14 6492307 8.52 2.0420 3.9917 1412NPRLSWHQY1420
37Act d 7.0101 P85076 8.52 2.0372 3.9888 136QDTLYVHSL144
38Eri s 2.0101 Q5QKR2_ERISI 8.55 2.0183 3.9777 86QPRPMFQML94
39Ory s 1 11346546 8.56 2.0127 3.9745 258TPNTFYRSF266
40Asp f 1 166486 8.58 1.9994 3.9666 46DKRLLYNQA54
41Pen ch 31.0101 61380693 8.68 1.9317 3.9269 402QNDILFDNV410
42Tri a gliadin 170718 8.68 1.9279 3.9247 80QPQPFLPQL88
43Tri a gliadin 21765 8.68 1.9279 3.9247 80QPQPFLPQL88
44Tri a 21.0101 283476402 8.68 1.9279 3.9247 53QPQPFLPQL61
45Eri s 2.0101 Q5QKR2_ERISI 8.69 1.9223 3.9214 127QGRVYHSSW135
46Der p 33.0101 QAT18644 8.73 1.8976 3.9069 133QGFLIFHSF141
47Der f 33.0101 AIO08861 8.73 1.8976 3.9069 140QGFLIFHSF148
48Ziz m 1.0101 Q2VST0 8.78 1.8627 3.8864 4QAKLVVASL12
49Api m 12.0101 Q868N5 8.78 1.8623 3.8862 1526QPEVFVNGE1534
50Api m 11.0101 58585070 8.82 1.8343 3.8697 21HSRNLTNSL29

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.474823
Standard deviation: 1.448205
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 2
14 7.0 2
15 7.5 2
16 8.0 9
17 8.5 16
18 9.0 27
19 9.5 47
20 10.0 118
21 10.5 167
22 11.0 233
23 11.5 247
24 12.0 237
25 12.5 182
26 13.0 228
27 13.5 83
28 14.0 39
29 14.5 15
30 15.0 17
31 15.5 16
32 16.0 3
33 16.5 2
34 17.0 2
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 1
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.364478
Standard deviation: 2.466856
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 2
14 7.0 2
15 7.5 2
16 8.0 9
17 8.5 16
18 9.0 29
19 9.5 52
20 10.0 139
21 10.5 268
22 11.0 436
23 11.5 770
24 12.0 1191
25 12.5 1856
26 13.0 3102
27 13.5 4264
28 14.0 6010
29 14.5 8067
30 15.0 10699
31 15.5 14217
32 16.0 17310
33 16.5 20707
34 17.0 24120
35 17.5 27124
36 18.0 30091
37 18.5 31715
38 19.0 32729
39 19.5 31336
40 20.0 28949
41 20.5 25428
42 21.0 22198
43 21.5 17499
44 22.0 13830
45 22.5 10235
46 23.0 6939
47 23.5 4371
48 24.0 2375
49 24.5 1214
50 25.0 583
51 25.5 227
52 26.0 74
53 26.5 10
Query sequence: QPRLFWNSL

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