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: PQQLPQFEE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a gliadin	21753	0.00	5.3174	7.0752	246	PQQLPQFEE	254
2	Tri a gliadin	21673	0.00	5.3174	7.0752	267	PQQLPQFEE	275
3	Tri a gliadin	170724	0.00	5.3174	7.0752	257	PQQLPQFEE	265
4	Tri a gliadin	170720	0.00	5.3174	7.0752	246	PQQLPQFEE	254
5	Tri a gliadin	170722	0.00	5.3174	7.0752	247	PQQLPQFEE	255
6	Tri a gliadin	473876	0.00	5.3174	7.0752	247	PQQLPQFEE	255
7	Tri a gliadin	21757	0.00	5.3174	7.0752	254	PQQLPQFEE	262
8	Tri a 21.0101	283476402	0.00	5.3174	7.0752	239	PQQLPQFEE	247
9	Tri a gliadin	21761	0.00	5.3174	7.0752	246	PQQLPQFEE	254
10	Tri a gliadin	170712	0.00	5.3174	7.0752	251	PQQLPQFEE	259
11	Tri a gliadin	170740	0.00	5.3174	7.0752	254	PQQLPQFEE	262
12	Tri a gliadin	21755	0.00	5.3174	7.0752	246	PQQLPQFEE	254
13	Tri a gliadin	170726	1.15	4.7255	6.6151	240	PQQLPQFQE	248
14	Tri a gliadin	170710	1.76	4.4106	6.3703	276	PQQLPQFAE	284
15	Tri a gliadin	170716	1.76	4.4106	6.3703	277	PQQLPQFAE	285
16	Tri a gliadin	21765	1.76	4.4106	6.3703	271	PQQLPQFAE	279
17	Tri a gliadin	170718	1.76	4.4106	6.3703	271	PQQLPQFAE	279
18	Tri a gliadin	170728	3.23	3.6561	5.7837	147	PQQLPQFEI	155
19	Jug n 1	31321942	4.99	2.7529	5.0816	100	CQQLSQIEE	108
20	Car i 1.0101	28207731	5.20	2.6471	4.9994	82	CQQLSQMEE	90
21	Tri a 26.0101	P10388	5.48	2.5003	4.8852	152	PQQPGQWEE	160
22	Tri a glutenin	21926	6.14	2.1614	4.6218	163	CQQLPQIPE	171
23	Hor v 21	P80198	6.19	2.1379	4.6035	96	PQQQPQFPQ	104
24	Hor v 20.0101	HOG3_HORVU	6.19	2.1379	4.6035	96	PQQQPQFPQ	104
25	Jug r 1	1794252	6.35	2.0542	4.5384	78	CQQLSQMDE	86
26	Der p 5.0101	9072	6.42	2.0191	4.5112	69	QEQINHFEE	77
27	Der p 5.0102	P14004	6.42	2.0191	4.5112	53	QEQINHFEE	61
28	Der f 5.0101	ABO84970	6.45	2.0027	4.4984	53	QHQINTFEE	61
29	Phl p 6.0101	P43215	6.51	1.9698	4.4728	79	PQLVPKLDE	87
30	Phl p 6.0102	3004465	6.51	1.9698	4.4728	85	PQLVPKLDE	93
31	Api m 3.0101	61656214	6.64	1.9034	4.4212	112	PNKLQQWNE	120
32	Hor v 20.0101	HOG3_HORVU	6.65	1.9008	4.4192	68	PQQLPQQQF	76
33	Hor v 21	P80198	6.65	1.9008	4.4192	68	PQQLPQQQF	76
34	Aln g 1	7430710	6.72	1.8624	4.3894	406	PQHWPEPEE	414
35	Car i 2.0101	VCL_CARIL	6.98	1.7306	4.2869	111	PRQQPQCER	119
36	Tri a glutenin	21743	7.04	1.6981	4.2617	410	PRQLQQPEQ	418
37	Tri a glutenin	170743	7.04	1.6981	4.2617	404	PRQLQQPEQ	412
38	Hor v 20.0101	HOG3_HORVU	7.07	1.6846	4.2512	127	AQQQPSIEE	135
39	Hor v 21	P80198	7.07	1.6846	4.2512	127	AQQQPSIEE	135
40	Tri a glutenin	886967	7.10	1.6669	4.2374	208	CQQLPRIPE	216
41	Tri a glutenin	886965	7.10	1.6669	4.2374	193	CRQLPQIPE	201
42	Bos d 13.0201	MYL3_BOVIN	7.12	1.6597	4.2317	52	PEQIEEFKE	60
43	Tri a glutenin	21751	7.13	1.6513	4.2252	242	PQQLGQGQQ	250
44	Tri a glutenin	22090	7.13	1.6513	4.2252	275	PQQLGQGQQ	283
45	Tri a glutenin	170743	7.13	1.6513	4.2252	284	PQQLGQGQQ	292
46	Tri a glutenin	21743	7.13	1.6513	4.2252	729	PQQLGQGQQ	737
47	Tri a glutenin	21779	7.13	1.6513	4.2252	254	PQQLGQGQQ	262
48	Tri a glutenin	21743	7.13	1.6513	4.2252	290	PQQLGQGQQ	298
49	Tri a glutenin	170743	7.13	1.6513	4.2252	714	PQQLGQGQQ	722
50	Ara h 3	O82580	7.17	1.6325	4.2106	205	PQSQPRQEE	213

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.347307
Standard deviation: 1.945951
1 0.5 12
2 1.0 0
3 1.5 1
4 2.0 4
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 0
13 6.5 7
14 7.0 5
15 7.5 24
16 8.0 49
17 8.5 147
18 9.0 110
19 9.5 165
20 10.0 129
21 10.5 190
22 11.0 246
23 11.5 184
24 12.0 157
25 12.5 86
26 13.0 79
27 13.5 42
28 14.0 19
29 14.5 12
30 15.0 12
31 15.5 6
32 16.0 4
33 16.5 1
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.710636
Standard deviation: 2.503208
1 0.5 12
2 1.0 0
3 1.5 1
4 2.0 4
5 2.5 0
6 3.0 0
7 3.5 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 0
13 6.5 7
14 7.0 7
15 7.5 33
16 8.0 67
17 8.5 179
18 9.0 176
19 9.5 358
20 10.0 418
21 10.5 671
22 11.0 1062
23 11.5 1762
24 12.0 2429
25 12.5 3503
26 13.0 4914
27 13.5 6933
28 14.0 8548
29 14.5 11058
30 15.0 13852
31 15.5 17562
32 16.0 21526
33 16.5 25108
34 17.0 27451
35 17.5 30723
36 18.0 31152
37 18.5 31889
38 19.0 31314
39 19.5 28775
40 20.0 25074
41 20.5 21460
42 21.0 17507
43 21.5 13000
44 22.0 9116
45 22.5 6208
46 23.0 3266
47 23.5 1812
48 24.0 892
49 24.5 235
50 25.0 117
Query sequence: PQQLPQFEE