Department of Biochemistry and Molecular Biology

SDAP Tools
FAO/WHO Allergenicity Test
FASTA Search in SDAP
Peptide Match
Peptide Similarity
Peptide-Protein PD Index
Aller_ML, Allergen Markup Language
List SDAP

About SDAP
General Information
Manual
FAQ
Publications
Who Are We
Advisory Board

Allergy Links

Our Software Tools
MPACK
FANTOM
GETAREA
NOAH/DIAMOD
MASIA
PCPMer
InterProSurf
EpiSearch

Allergen Databases
WHO/IUIS Allergen Nomenclature database
FARRP Allergen Protein Database (University of Nebraska)
Allergen Database for Food Safety (ADFS)
COMPARE database
ALLFAM (Medical University of Vienna)
Allermatch (Wageninen University)

Protein Databases
PDB
MMDB - Entrez
SWISS-PROT
NCBI - Entrez
PIR

Protein Classification
CATH
CE
FSSP
iProClass
ProtoMap
SCOP
TOPS
VAST

Bioinformatics Servers
@TOME
BLAST @ NCBI
BLAST @ PIR
FASTA @ PIR
Peptide Match @ PIR
ClustalW @ BCM
ClustalW @ EMBL - EBI
ClustalW @ PIR

Bioinformatics Tools
Cn3D
MolMol

Bioinformatics Links
Bioinformatics Links Directory

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: QQPKTFNAP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Der p 8	P46419	0.00	7.4200	7.5474	202	QQPKTFNAP	210
2	Tyr p 8.0101	AGG10560	4.07	4.6161	5.7504	201	QQPKLFNGP	209
3	Der f 8.0101	AGC56215	4.31	4.4535	5.6463	180	QKPTTFNAS	188
4	Tri a glutenin	21743	5.76	3.4575	5.0080	408	QQPRQLQQP	416
5	Tri a glutenin	170743	5.76	3.4575	5.0080	402	QQPRQLQQP	410
6	Bla g 4	P54962	5.89	3.3618	4.9466	93	DKGKAFSAP	101
7	Tri a glutenin	886967	6.73	2.7875	4.5786	236	QHGQGFNQP	244
8	Pin k 2.0101	VCL_PINKO	6.96	2.6265	4.4754	263	EQPKPFNLR	271
9	Sor h 2.0201	A0A077B2S0_SORHL	7.16	2.4901	4.3880	70	SEPKTFTLD	78
10	QYS16039	QYS16039	7.20	2.4602	4.3688	69	QQQQSFSYP	77
11	Tri a glutenin	21751	7.22	2.4492	4.3618	249	QQPRQWQQS	257
12	Mala f 4	4587985	7.37	2.3442	4.2945	189	SDPQTTNVP	197
13	Art an 7.0101	GLOX_ARTAN	7.38	2.3414	4.2927	230	FKPKRFDLP	238
14	Tri a 36.0101	335331566	7.40	2.3278	4.2840	55	QQPQPFSQQ	63
15	Asp f 10	963013	7.42	2.3131	4.2746	40	TNKKTVNLP	48
16	Gly m conglycinin	169929	7.42	2.3118	4.2737	98	EQPRPFPFP	106
17	Gly m 5.0201	Q9FZP9	7.42	2.3118	4.2737	36	EQPRPFPFP	44
18	Cry j 1.0103	19570317	7.50	2.2588	4.2398	284	SEGNSFTAP	292
19	Jun v 1.0102	8843917	7.50	2.2588	4.2398	284	SEGNSFTAP	292
20	Cup s 1.0103	8101715	7.50	2.2588	4.2398	284	SEGNSFTAP	292
21	Jun o 1	15139849	7.50	2.2588	4.2398	284	SEGNSFTAP	292
22	Cry j 1.0102	493634	7.50	2.2588	4.2398	284	SEGNSFTAP	292
23	Cup s 1.0102	8101713	7.50	2.2588	4.2398	284	SEGNSFTAP	292
24	Jun a 1.0101	P81294	7.50	2.2588	4.2398	284	SEGNSFTAP	292
25	Cup a 1	19069497	7.50	2.2588	4.2398	284	SEGNSFTAP	292
26	Jun v 1.0101	Q9LLT1	7.50	2.2588	4.2398	284	SEGNSFTAP	292
27	Cup a 1	Q9SCG9	7.50	2.2588	4.2398	263	SEGNSFTAP	271
28	Jun a 1.0102	AAD03609	7.50	2.2588	4.2398	284	SEGNSFTAP	292
29	Cry j 1.0101	P18632	7.50	2.2588	4.2398	284	SEGNSFTAP	292
30	Cha o 1	Q96385	7.50	2.2588	4.2398	284	SEGNSFTAP	292
31	Art v 6.0101	62530262	7.51	2.2504	4.2344	307	SQGNRFHAP	315
32	Tri a glutenin	170743	7.62	2.1758	4.1866	721	QQPRQWLQP	729
33	Tri a glutenin	21743	7.62	2.1758	4.1866	736	QQPRQWLQP	744
34	Tri a glutenin	897811	7.62	2.1758	4.1866	7	QQPRQWLQP	15
35	Api m 12.0101	Q868N5	7.66	2.1481	4.1688	533	KLPKTVRTP	541
36	Mal d 2	10334651	7.70	2.1171	4.1489	60	KASRSVDAP	68
37	Gly m 6.0301	P11828	7.73	2.0987	4.1372	80	RRPSYTNAP	88
38	Act d a	450239	7.77	2.0737	4.1212	116	KTPEATDAP	124
39	Tri a glutenin	886965	7.79	2.0591	4.1118	221	QHGQGLNQP	229
40	Tri a glutenin	32968199	7.79	2.0548	4.1091	508	QQPGQWQQP	516
41	Tri a glutenin	32968199	7.79	2.0548	4.1091	153	QQPGQWQQP	161
42	Tri a glutenin	32968199	7.79	2.0548	4.1091	664	QQPGQWQQP	672
43	Tri a glutenin	170743	7.79	2.0548	4.1091	624	QQPGQWQQP	632
44	Tri a glutenin	21743	7.79	2.0548	4.1091	639	QQPGQWQQP	647
45	Tri a glutenin	736319	7.79	2.0548	4.1091	513	QQPGQWQQP	521
46	Tri a 26.0101	P10388	7.79	2.0548	4.1091	508	QQPGQWQQP	516
47	Tri a glutenin	736319	7.79	2.0548	4.1091	657	QQPGQWQQP	665
48	Tri a glutenin	736319	7.79	2.0548	4.1091	663	QQPGQWQQP	671
49	Tri a glutenin	736319	7.79	2.0548	4.1091	158	QQPGQWQQP	166
50	Tri a 26.0101	P10388	7.79	2.0548	4.1091	664	QQPGQWQQP	672

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.776930
Standard deviation: 1.452407
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 2
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 0
14 7.0 2
15 7.5 22
16 8.0 16
17 8.5 71
18 9.0 70
19 9.5 142
20 10.0 138
21 10.5 202
22 11.0 249
23 11.5 213
24 12.0 226
25 12.5 207
26 13.0 73
27 13.5 30
28 14.0 14
29 14.5 5
30 15.0 6
31 15.5 2
32 16.0 2
33 16.5 1
34 17.0 0
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 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.105019
Standard deviation: 2.266345
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 2
10 5.0 0
11 5.5 0
12 6.0 3
13 6.5 0
14 7.0 2
15 7.5 22
16 8.0 37
17 8.5 84
18 9.0 87
19 9.5 232
20 10.0 305
21 10.5 608
22 11.0 967
23 11.5 1538
24 12.0 2969
25 12.5 4499
26 13.0 6038
27 13.5 8070
28 14.0 11271
29 14.5 15170
30 15.0 19485
31 15.5 23014
32 16.0 26922
33 16.5 30562
34 17.0 33533
35 17.5 34009
36 18.0 33954
37 18.5 33254
38 19.0 30328
39 19.5 25052
40 20.0 20193
41 20.5 14840
42 21.0 10336
43 21.5 6033
44 22.0 3788
45 22.5 1871
46 23.0 773
47 23.5 263
48 24.0 75
49 24.5 7
Query sequence: QQPKTFNAP