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: QIHVQQLVS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 14.0101	A0A0S3Q267_ANISI	0.00	7.0739	6.7772	191	QIHVQQLVS	199
2	Aca f 1	A0A0K1SC24_VACFA	5.45	3.2417	4.5876	10	QFHVQGLVY	18
3	Der f 36.0101	A0A291KZC2_DERFA	5.92	2.9097	4.3979	190	TLTIDQLVN	198
4	Pro j 1.0101	AKV72167	6.05	2.8145	4.3435	10	QFHIQGLVY	18
5	Koc s 1.0101	A0A0K1SC44_BASSC	6.05	2.8145	4.3435	29	QFHIQGLVY	37
6	Ama r 1.0101	A0A0K1SC10_AMARE	6.05	2.8145	4.3435	29	QFHIQGLVY	37
7	Der p 36.0101	ATI08932	6.10	2.7848	4.3265	189	SLTIDQLVN	197
8	Pyr c 5	3243234	6.31	2.6347	4.2407	220	TISFNELVS	228
9	Tab y 1.0101	323473390	6.32	2.6298	4.2380	406	NITFSQLIT	414
10	Ano d 2.01	Q7YT43_9DIPT	6.39	2.5763	4.2074	102	EVKVNDLLS	110
11	Hom a 3.0101	119381187	6.43	2.5473	4.1908	161	KIDVQTIIQ	169
12	Tri a gliadin	170716	6.48	2.5181	4.1741	180	QLCCQQLLQ	188
13	Tri a gliadin	21765	6.48	2.5181	4.1741	179	QLCCQQLLQ	187
14	Tri a gliadin	170718	6.48	2.5181	4.1741	179	QLCCQQLLQ	187
15	Tri a gliadin	170710	6.48	2.5181	4.1741	179	QLCCQQLLQ	187
16	Bra r 1	Q42473	6.49	2.5102	4.1696	138	QQQMQQVIS	146
17	Tri a gliadin	170710	6.59	2.4373	4.1279	142	QILQQQLIP	150
18	Tri a gliadin	170722	6.59	2.4373	4.1279	138	QILQQQLIP	146
19	Tri a gliadin	21761	6.59	2.4373	4.1279	137	QILQQQLIP	145
20	Tri a 21.0101	283476402	6.59	2.4373	4.1279	110	QILQQQLIP	118
21	Tri a gliadin	21673	6.59	2.4373	4.1279	154	QILQQQLIP	162
22	Tri a gliadin	21757	6.59	2.4373	4.1279	146	QILQQQLIP	154
23	Tri a gliadin	21753	6.59	2.4373	4.1279	137	QILQQQLIP	145
24	Tri a gliadin	21765	6.59	2.4373	4.1279	142	QILQQQLIP	150
25	Tri a gliadin	170740	6.59	2.4373	4.1279	146	QILQQQLIP	154
26	Tri a gliadin	473876	6.59	2.4373	4.1279	138	QILQQQLIP	146
27	Tri a gliadin	170726	6.59	2.4373	4.1279	131	QILQQQLIP	139
28	Tri a gliadin	170720	6.59	2.4373	4.1279	137	QILQQQLIP	145
29	Tri a gliadin	170728	6.59	2.4373	4.1279	37	QILQQQLIP	45
30	Tri a gliadin	170716	6.59	2.4373	4.1279	143	QILQQQLIP	151
31	Tri a gliadin	170718	6.59	2.4373	4.1279	142	QILQQQLIP	150
32	Tri a gliadin	21755	6.59	2.4373	4.1279	137	QILQQQLIP	145
33	Tri a gliadin	170712	6.59	2.4373	4.1279	134	QILQQQLIP	142
34	Tri a gliadin	170724	6.59	2.4373	4.1279	141	QILQQQLIP	149
35	Mala s 9	19069920	6.63	2.4089	4.1117	177	QHHVQPVVD	185
36	Asp n 14	2181180	6.67	2.3842	4.0976	672	KLNIQDILS	680
37	Asp n 14	4235093	6.67	2.3842	4.0976	672	KLNIQDILS	680
38	Pen m 3.0101	317383196	6.74	2.3325	4.0681	154	KIDVQSVIQ	162
39	Tri a gliadin	170726	6.78	2.3007	4.0499	168	QLCCQQLFQ	176
40	Ves v 2.0101	P49370	6.82	2.2731	4.0341	81	TIHLQKFIE	89
41	Dol m 2	P49371	6.83	2.2683	4.0314	81	TIHLQRFIE	89
42	Scy p 9.0101	QFI57017	6.85	2.2563	4.0245	48	KFHVDSIAS	56
43	Chi t 1.01	121219	6.89	2.2252	4.0067	71	EIHANRIVG	79
44	Rap v 2.0101	QPB41107	6.90	2.2200	4.0038	356	QIIVQDLTK	364
45	Tri a glutenin	21773	6.91	2.2136	4.0001	125	QQQHQQLVQ	133
46	Pis v 1.0101	110349080	6.91	2.2114	3.9989	54	QMYVQQEVQ	62
47	Hor v 20.0101	HOG3_HORVU	6.96	2.1795	3.9807	209	QQQVQQQVG	217
48	Hor v 21	P80198	6.96	2.1795	3.9807	209	QQQVQQQVG	217
49	Dic v a	763532	6.98	2.1621	3.9707	1417	EIDVDEAIS	1425
50	Mala s 9	19069920	7.05	2.1133	3.9428	173	QHHIQHHVQ	181

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.054423
Standard deviation: 1.421347
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 1
12 6.0 1
13 6.5 13
14 7.0 28
15 7.5 28
16 8.0 34
17 8.5 99
18 9.0 159
19 9.5 184
20 10.0 205
21 10.5 288
22 11.0 286
23 11.5 222
24 12.0 51
25 12.5 36
26 13.0 19
27 13.5 10
28 14.0 18
29 14.5 4
30 15.0 4
31 15.5 0
32 16.0 3
33 16.5 2
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.858722
Standard deviation: 2.487566
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 1
12 6.0 1
13 6.5 13
14 7.0 33
15 7.5 30
16 8.0 46
17 8.5 116
18 9.0 251
19 9.5 428
20 10.0 638
21 10.5 1166
22 11.0 1839
23 11.5 3058
24 12.0 4753
25 12.5 6128
26 13.0 7842
27 13.5 10884
28 14.0 14452
29 14.5 17950
30 15.0 21265
31 15.5 24429
32 16.0 27256
33 16.5 30706
34 17.0 31219
35 17.5 31079
36 18.0 30992
37 18.5 28266
38 19.0 24665
39 19.5 21564
40 20.0 17987
41 20.5 13900
42 21.0 10587
43 21.5 6925
44 22.0 4542
45 22.5 2794
46 23.0 1414
47 23.5 711
48 24.0 163
49 24.5 83
50 25.0 11
Query sequence: QIHVQQLVS