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: QYCCTPPQN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pru av 2	P50694	0.00	7.7698	8.5790	190	QYCCTPPQN	198
2	Pru p 2.0201	190613907	1.62	6.6996	7.7838	191	QYCCTPPND	199
3	Pru p 2.0301	190613903	1.63	6.6954	7.7806	187	QYCCTPPQE	195
4	Mal d 2	10334651	1.92	6.5021	7.6370	191	KYCCTPPNN	199
5	Pru p 2.0101	190613911	2.58	6.0685	7.3148	191	KYCCTPPND	199
6	Tri a gliadin	21769	7.30	2.9465	4.9946	30	QTCPLPPQQ	38
7	Act c 2	190358875	7.44	2.8561	4.9275	175	QYCCNSGNC	183
8	Tri a glutenin	21743	7.60	2.7533	4.8511	143	EYYLTSPQQ	151
9	Tri a glutenin	170743	7.60	2.7533	4.8511	137	EYYLTSPQQ	145
10	Bos d 6	2190337	7.68	2.6978	4.8099	458	TRCCTKPES	466
11	Bos d 6	P02769	7.68	2.6978	4.8099	458	TRCCTKPES	466
12	Tri a glutenin	21743	7.84	2.5919	4.7312	395	RYYPTSPQQ	403
13	Tri a glutenin	170743	7.84	2.5919	4.7312	389	RYYPTSPQQ	397
14	Amb p 5	515957	7.85	2.5836	4.7250	38	GYCCTNPGR	46
15	Cap a 1	11321159	7.95	2.5208	4.6783	148	QYCCTQGPC	156
16	Cap a 1w	16609959	7.95	2.5208	4.6783	175	QYCCTQGPC	183
17	Lyc e NP24	P12670	7.95	2.5208	4.6783	175	QYCCTQGPC	183
18	Cap a 1.0101	Q9ARG0_CAPAN	7.95	2.5208	4.6783	175	QYCCTQGPC	183
19	Ole e 13.0101	ALL13_OLEEU	8.04	2.4609	4.6338	174	EYCCTNGPG	182
20	Act d 5.0101	P84527	8.04	2.4596	4.6328	63	TYDCSPPVT	71
21	Mus a 4.0101	88191901	8.23	2.3369	4.5417	150	QYCCNSGAC	158
22	Amb a 5	P02878	8.32	2.2738	4.4947	16	AYCCSDPGR	24
23	Amb p 5	P43174	8.32	2.2738	4.4947	38	AYCCSDPGR	46
24	Amb p 5	515954	8.32	2.2738	4.4947	38	AYCCSDPGR	46
25	Tri a gliadin	170732	8.43	2.2017	4.4412	71	QYHTHPSNH	79
26	Tri a glutenin	21783	8.43	2.1999	4.4399	277	QYQQQQPQQ	285
27	Bla g 3.0101	D0VNY7_BLAGE	8.62	2.0748	4.3468	605	SYCGVGPHD	613
28	Amb t 5	P10414	8.64	2.0624	4.3376	49	KYCCSPIGK	57
29	Tyr p 35.0101	AOD75396	8.67	2.0412	4.3219	287	QCCCAGTRT	295
30	Tri a glutenin	170743	8.68	2.0399	4.3209	374	GYYSTSPQQ	382
31	Tri a glutenin	21743	8.68	2.0399	4.3209	380	GYYSTSPQQ	388
32	Cof a 1.0101	296399179	8.68	2.0365	4.3184	173	SCQFTPPKD	181
33	Gos h 3	P09802	8.70	2.0269	4.3113	495	TFFFTPSQS	503
34	Lyc e 2.0101	18542113	8.77	1.9778	4.2748	244	TTAWTGPQN	252
35	Lyc e 2.0101	287474	8.77	1.9778	4.2748	152	TTAWTGPQN	160
36	Sola l 2.0101	Q547Q0_SOLLC	8.77	1.9778	4.2748	244	TTAWTGPQN	252
37	Tri a gliadin	170702	8.78	1.9744	4.2723	42	QPFCQQPQR	50
38	Tri a gliadin	170730	8.80	1.9588	4.2607	102	QQLVLPPQQ	110
39	Tri a glutenin	886963	8.80	1.9588	4.2607	95	QQLVLPPQQ	103
40	Tri a glutenin	21926	8.80	1.9588	4.2607	95	QQLVLPPQQ	103
41	Tri a gliadin	170732	8.80	1.9588	4.2607	121	QQLVLPPQQ	129
42	Tri a glutenin	21743	8.83	1.9406	4.2472	723	GYYLTSPQQ	731
43	Tri a 26.0101	P10388	8.83	1.9406	4.2472	435	GYYLTSPQQ	443
44	Tri a glutenin	736319	8.83	1.9406	4.2472	440	GYYLTSPQQ	448
45	Tri a glutenin	170743	8.83	1.9406	4.2472	708	GYYLTSPQQ	716
46	Tri a glutenin	32968199	8.83	1.9406	4.2472	435	GYYLTSPQQ	443
47	Sus s 1.0101	ALBU_PIG	8.84	1.9352	4.2431	579	QKCCAAPDH	587
48	Gly m conglycinin	18536	8.95	1.8606	4.1877	292	TYYVVNPDN	300
49	Gly m 5.0201	Q9FZP9	8.95	1.8606	4.1877	246	TYYVVNPDN	254
50	Gly m 5.0101	O22120	8.95	1.8606	4.1877	230	TYYVVNPDN	238

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.765711
Standard deviation: 1.514294
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 9
17 8.5 8
18 9.0 21
19 9.5 55
20 10.0 99
21 10.5 105
22 11.0 148
23 11.5 228
24 12.0 300
25 12.5 220
26 13.0 161
27 13.5 154
28 14.0 93
29 14.5 49
30 15.0 23
31 15.5 7
32 16.0 1
33 16.5 4
34 17.0 3

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.481518
Standard deviation: 2.037707
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 3
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 0
15 7.5 2
16 8.0 11
17 8.5 8
18 9.0 26
19 9.5 122
20 10.0 178
21 10.5 227
22 11.0 527
23 11.5 724
24 12.0 1251
25 12.5 2549
26 13.0 3431
27 13.5 4761
28 14.0 7264
29 14.5 10228
30 15.0 14588
31 15.5 19247
32 16.0 23490
33 16.5 29922
34 17.0 35737
35 17.5 38492
36 18.0 39925
37 18.5 38574
38 19.0 34927
39 19.5 30450
40 20.0 23548
41 20.5 16614
42 21.0 11107
43 21.5 6553
44 22.0 3408
45 22.5 1568
46 23.0 505
47 23.5 167
48 24.0 54
49 24.5 7
Query sequence: QYCCTPPQN