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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: PQIKPKGIS

NoAllergenLink to NCBI/
PIR/SwissProt
PD Sequence
Similarity
Index
z(PD,min)z(PD,all)Start
Residue
Matching regionEnd
Residue
1Cul q 3.01 Q95V93_CULQU 0.00 5.1333 7.1201 157PQIKPKGIS165
2Ana c 1 14161637 4.89 2.7663 5.2466 40PQFKPEEIS48
3Sal k 4.0101 239916566 5.01 2.7045 5.1978 42PQFKPDEIS50
4Pro j 2.0101 A0A023W2L7_PROJU 5.01 2.7045 5.1978 42PQFKPDEIS50
5Bet v 2 P25816 5.28 2.5747 5.0950 42PQFKPQEIT50
6Che a 2 29465666 5.51 2.4622 5.0059 40PQLKPEEVS48
7Phl p 12.0101 P35079 5.61 2.4142 4.9680 40PQFKPEEIT48
8Phl p 12.0101 453976 5.61 2.4142 4.9680 40PQFKPEEIT48
9Gly m 3 O65810 5.61 2.4142 4.9680 40PQFKPEEIT48
10Gly m 3 O65809 5.61 2.4142 4.9680 40PQFKPEEIT48
11Act d 9.0101 195249738 5.61 2.4142 4.9680 40PQFKPEEIT48
12Lyc e 1 17224229 5.61 2.4142 4.9680 40PQFKPEEIT48
13Cap a 2 16555785 5.61 2.4142 4.9680 40PQFKPEEIT48
14Lyc e 1 16555787 5.61 2.4142 4.9680 40PQFKPEEIT48
15Phl p 12.0102 O24650 5.61 2.4142 4.9680 40PQFKPEEIT48
16Phl p 12.0103 O24282 5.61 2.4142 4.9680 40PQFKPEEIT48
17Sola l 1.0101 PROF2_SOLLC 5.61 2.4142 4.9680 40PQFKPEEIT48
18Ara h 5 Q9SQI9 5.61 2.4142 4.9680 40PQFKPEEIT48
19Citr l 2.0101 PROF_CITLA 5.63 2.4042 4.9601 40PQLKPEEIT48
20Cor a 2 12659206 5.63 2.4042 4.9601 40PQLKPEEIT48
21Mer a 1 O49894 5.63 2.4042 4.9601 42PQLKPEEIT50
22Cor a 2 Q9AXH4 5.63 2.4042 4.9601 40PQLKPEEIT48
23Api g 4 Q9XF37 5.73 2.3558 4.9217 43PQIKPEEIA51
24Lig v 2.0101 QRN65366 5.76 2.3442 4.9126 43PQFKPEEIN51
25Ses i 6.0101 Q9XHP0 5.85 2.2981 4.8761 75STIRPNGLS83
26Ara t 8 Q42449 5.91 2.2714 4.8550 40PQLKPQEID48
27Par j 3 Q9T0M8 6.24 2.1101 4.7273 41PQLKPEEVT49
28Pru p 4.0201 27528312 6.24 2.1101 4.7273 40PQLKPEEVT48
29Par j 3 Q9XG85 6.24 2.1101 4.7273 41PQLKPEEVT49
30Mal d 4 Q9XF41 6.24 2.1101 4.7273 40PQLKPEEVT48
31Sin a 2.0101 Q2TLW0 6.31 2.0753 4.6997 66PQIRCAGVS74
32Sal k 4.0201 300490499 6.36 2.0508 4.6804 42PQVKPQEIE50
33Asp f 3 O43099 6.40 2.0331 4.6663 74PEIRAKGVD82
34Tri a 12.0104 207366247 6.57 1.9515 4.6017 40PQFKPEEIA48
35Jug r 7.0101 A0A2I4DNN6_JUGRE 6.57 1.9515 4.6017 40PQFKPEEIA48
36Hor v 12.0101 P52184 6.57 1.9515 4.6017 40PQFKPEEIA48
37Pyr c 4 Q9XF38 6.57 1.9513 4.6016 40PKFKPEEIT48
38Mal d 4 Q9XF40 6.57 1.9513 4.6016 40PKFKPEEIT48
39Dau c 4 18652049 6.57 1.9513 4.6016 43PKFKPEEIT51
40Tri a gliadin 21765 6.61 1.9305 4.5851 23PQLQPKNPS31
41Tri a gliadin 170718 6.61 1.9305 4.5851 23PQLQPKNPS31
42Koc s 2.0101 A0A0A0REA1_BASSC 6.70 1.8897 4.5528 42PQFKPDEIA50
43Aca f 2 A0A0A0RCW1_VACFA 6.70 1.8897 4.5528 42PQFKPDEIA50
44Ama r 2.0101 227937304 6.70 1.8897 4.5528 42PQFKPDEIA50
45Chi t 5 2506461 6.71 1.8828 4.5474 108TSHKPRGVS116
46Ves m 1 P51528 6.78 1.8493 4.5209 35PEFKKKTIT43
47Ves v 1 P49369 6.78 1.8493 4.5209 71PEFKKKTIT79
48Sin a 4.0101 156778061 6.81 1.8368 4.5110 40PQLKPEEIK48
49Bet v 1.1701 1321716 6.85 1.8164 4.4948 32PKVAPQAIS40
50Bet v 1.0401 452732 6.85 1.8164 4.4948 32PKVAPQAIS40

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.598218
Standard deviation: 2.064585
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 1
11 5.5 3
12 6.0 21
13 6.5 7
14 7.0 109
15 7.5 26
16 8.0 49
17 8.5 85
18 9.0 52
19 9.5 67
20 10.0 136
21 10.5 144
22 11.0 198
23 11.5 242
24 12.0 162
25 12.5 111
26 13.0 89
27 13.5 118
28 14.0 32
29 14.5 19
30 15.0 8
31 15.5 7
32 16.0 6
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0
47 23.5 0
48 24.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.573199
Standard deviation: 2.608569
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 1
11 5.5 3
12 6.0 21
13 6.5 7
14 7.0 109
15 7.5 26
16 8.0 51
17 8.5 87
18 9.0 63
19 9.5 75
20 10.0 202
21 10.5 298
22 11.0 560
23 11.5 865
24 12.0 1330
25 12.5 1877
26 13.0 2882
27 13.5 4338
28 14.0 5797
29 14.5 7623
30 15.0 10394
31 15.5 12970
32 16.0 15485
33 16.5 19125
34 17.0 22104
35 17.5 25361
36 18.0 27470
37 18.5 29815
38 19.0 30508
39 19.5 29741
40 20.0 28915
41 20.5 26680
42 21.0 23279
43 21.5 19848
44 22.0 16448
45 22.5 12865
46 23.0 8711
47 23.5 6080
48 24.0 4048
49 24.5 2170
50 25.0 1152
51 25.5 565
52 26.0 167
53 26.5 68
Query sequence: PQIKPKGIS

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