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: AQQISGKNP

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 7.5772 7.1110 288AQQISGKNP296
2Ric c 1 P01089 5.55 3.5328 4.8294 180KQQVSGQGP188
3Gly m 6.0101 P04776 6.07 3.1542 4.6158 471ARQIKNNNP479
4Gly m glycinin G1 169973 6.07 3.1542 4.6158 471ARQIKNNNP479
5Api m 12.0101 Q868N5 6.07 3.1542 4.6158 1451AQTFDGKDY1459
6Sola t 3.0102 20141344 6.33 2.9694 4.5116 22ARSFTSENP30
7Ses i 6.0101 Q9XHP0 6.43 2.8918 4.4678 36FQRISGAQP44
8Asp n 25 464385 6.55 2.8071 4.4200 239AARLNSQNP247
9Gly m 6.0301 P11828 6.68 2.7119 4.3663 457ARQVKNNNP465
10Gly m glycinin G2 295800 6.68 2.7119 4.3663 461ARQVKNNNP469
11Gly m 6.0201 P04405 6.68 2.7119 4.3663 461ARQVKNNNP469
12Mal d 3 Q9M5X7 6.76 2.6550 4.3343 79AGSISGVNP87
13Mus a 4.0101 88191901 6.81 2.6194 4.3142 122AADINGQCP130
14Ara h 3 O82580 6.93 2.5310 4.2643 483ARQLKNNNP491
15Ara h 4 5712199 6.93 2.5310 4.2643 506ARQLKNNNP514
16Ara h 3 3703107 6.93 2.5310 4.2643 486ARQLKNNNP494
17Sola t 4 21413 6.94 2.5203 4.2583 18SSTFTSKNP26
18Sola t 4 P30941 6.94 2.5203 4.2583 18SSTFTSKNP26
19Pru du 6 258588247 6.98 2.4903 4.2414 291ARNLQGQND299
20Pru du 6.0101 307159112 6.98 2.4903 4.2414 311ARNLQGQND319
21Gos h 3 P09802 7.04 2.4467 4.2167 201AQQMQGRSE209
22Arg r 1 58371884 7.06 2.4325 4.2087 16ADDCSGKTD24
23Alt a 2 4097481 7.19 2.3403 4.1567 69ADDLKGRNG77
24Asp f 16 3643813 7.19 2.3389 4.1559 287ASSTSSKTP295
25Der f 27.0101 AIO08851 7.26 2.2922 4.1296 247VQYINGQGP255
26Alt a 3 1850544 7.28 2.2745 4.1196 2AARISAKNA10
27Alt a 3 1850542 7.28 2.2745 4.1196 37AARISAKNA45
28Alt a 3 P78983 7.28 2.2745 4.1196 37AARISAKNA45
29Pen c 19 Q92260 7.31 2.2551 4.1086 401ASRIQAKNG409
30Pyr c 3 Q9M5X6 7.36 2.2127 4.0847 79AGSVSGVNP87
31Aed a 4.0101 MALT_AEDAE 7.42 2.1716 4.0615 568LQYLWGKNP576
32Tri a gliadin 21769 7.45 2.1501 4.0494 62QQQISTFQP70
33Asp f 3 O43099 7.45 2.1482 4.0483 101ANQVTGDDI109
34Myr p 2.0101 1587177 7.48 2.1321 4.0393 40ADAVGGADP48
35Gal d vitellogenin 63887 7.48 2.1291 4.0376 298LQLIKTKNP306
36Gal d vitellogenin 212881 7.48 2.1291 4.0376 298LQLIKTKNP306
37Gal d 3 757851 7.54 2.0836 4.0119 125VNDLQGKNS133
38Tri a gliadin 170740 7.59 2.0489 3.9923 54QQQFPPQQP62
39Tri a gliadin 170718 7.59 2.0489 3.9923 51QQQFPPQQP59
40Tri a gliadin 21757 7.59 2.0489 3.9923 54QQQFPPQQP62
41Tri a gliadin 21765 7.59 2.0489 3.9923 51QQQFPPQQP59
42Tri a gliadin 170716 7.59 2.0489 3.9923 54QQQFPPQQP62
43Tri a gliadin 170710 7.59 2.0489 3.9923 54QQQFPPQQP62
44Asp f 17 2980819 7.59 2.0469 3.9912 120AKAISAKVP128
45Asp f 5 3776613 7.63 2.0209 3.9765 384AQDGSGTNN392
46Pru du 6.0201 307159114 7.64 2.0121 3.9715 248ARNLQGQDD256
47Tri a gliadin 21765 7.68 1.9822 3.9547 22VPQLQPKNP30
48Tri a gliadin 170718 7.68 1.9822 3.9547 22VPQLQPKNP30
49Zan b 2.0101 QYU76045 7.69 1.9780 3.9523 369TSQLAGRNS377
50Zan b 2.0102 QYU76046 7.69 1.9780 3.9523 368TSQLAGRNS376

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.402240
Standard deviation: 1.372841
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 5
14 7.0 13
15 7.5 16
16 8.0 43
17 8.5 61
18 9.0 82
19 9.5 154
20 10.0 217
21 10.5 237
22 11.0 353
23 11.5 263
24 12.0 109
25 12.5 61
26 13.0 39
27 13.5 12
28 14.0 12
29 14.5 7
30 15.0 4
31 15.5 2
32 16.0 4
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: 17.305030
Standard deviation: 2.433573
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 5
14 7.0 13
15 7.5 16
16 8.0 49
17 8.5 89
18 9.0 140
19 9.5 244
20 10.0 434
21 10.5 839
22 11.0 1296
23 11.5 1956
24 12.0 3170
25 12.5 4437
26 13.0 6089
27 13.5 8410
28 14.0 10664
29 14.5 13678
30 15.0 17857
31 15.5 20676
32 16.0 24535
33 16.5 28322
34 17.0 30164
35 17.5 31219
36 18.0 32346
37 18.5 31949
38 19.0 30340
39 19.5 25842
40 20.0 22122
41 20.5 17854
42 21.0 13404
43 21.5 9552
44 22.0 5895
45 22.5 3282
46 23.0 1761
47 23.5 898
48 24.0 458
49 24.5 144
50 25.0 42
Query sequence: AQQISGKNP

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