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: KQFKECQQR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Gos h 2	P09799	0.00	6.1918	6.8097	120	KQFKECQQR	128
2	Gos h 1	P09801.1	3.25	4.2780	5.5495	122	RQFQECQQH	130
3	Car i 2.0101	VCL_CARIL	5.00	3.2453	4.8695	123	RQFQEQQER	131
4	Api m 12.0101	Q868N5	5.04	3.2228	4.8547	217	KNFDNCDQR	225
5	Rap v 2.0101	QPB41107	5.07	3.2047	4.8428	562	KQIKSLQQR	570
6	Cor a 11	19338630	5.27	3.0865	4.7650	20	RQFDEQQRR	28
7	Fag e 3.0101	A5HIX6	5.39	3.0178	4.7197	9	RQIEHCRQR	17
8	Mac i 1.0201	AMP22_MACIN	5.66	2.8594	4.6154	141	RHMQTCQQR	149
9	Blo t 5	O96870	5.69	2.8393	4.6022	119	KDLKETEQK	127
10	Gos h 2	P09799	5.71	2.8280	4.5947	67	TQLKEEQQR	75
11	Mac i 1.0101	AMP23_MACIN	5.76	2.7975	4.5746	83	QQYEQCQKR	91
12	Fag e 3.0101	A5HIX6	5.83	2.7602	4.5501	63	QEFRQCRHR	71
13	Mac i 1.0201	AMP22_MACIN	5.96	2.6821	4.4986	124	QQYEQCQER	132
14	Car i 2.0101	VCL_CARIL	6.10	2.5970	4.4426	64	RQAQQCQRR	72
15	Pru du 6.0201	307159114	6.12	2.5867	4.4359	109	QQFQQQQQQ	117
16	Gos h 1	P09801.1	6.26	2.5035	4.3810	85	RRYEECQQE	93
17	Per v 1	9954251	6.30	2.4791	4.3650	76	KQIQEHEQE	84
18	Fag e 3.0101	A5HIX6	6.52	2.3507	4.2804	80	RQQRKCEQR	88
19	Cra g 1	15419048	6.59	2.3076	4.2521	11	EKYQECQTK	19
20	Ses i 1	13183175	6.66	2.2702	4.2275	51	RQFRSCQRY	59
21	Jug n 2	31321944	6.68	2.2549	4.2174	26	ERQRQCQQR	34
22	Car i 2.0101	VCL_CARIL	6.68	2.2549	4.2174	334	ERQRQCQQR	342
23	Jug r 2	6580762	6.68	2.2549	4.2174	138	ERQRQCQQR	146
24	Jug r 2	6580762	6.69	2.2510	4.2148	149	RQYKEQQGR	157
25	Car i 2.0101	VCL_CARIL	6.69	2.2510	4.2148	345	RQYKEQQGR	353
26	Jug n 2	31321944	6.69	2.2510	4.2148	37	RQYKEQQGR	45
27	Car i 2.0101	VCL_CARIL	6.73	2.2268	4.1988	270	QRYEQCQQQ	278
28	Jug r 2	6580762	6.73	2.2268	4.1988	74	QRYEQCQQQ	82
29	Gos h 1	P09801.1	6.74	2.2215	4.1954	39	KRYEDCRRR	47
30	Car i 2.0101	VCL_CARIL	6.75	2.2153	4.1913	229	RQQQQCQSR	237
31	Car i 2.0101	VCL_CARIL	6.75	2.2153	4.1913	170	RQQQQCQSR	178
32	Jug r 1	1794252	6.77	2.2042	4.1840	72	QHFRQCCQQ	80
33	Jug n 1	31321942	6.77	2.2042	4.1840	94	QHFRQCCQQ	102
34	Car i 1.0101	28207731	6.77	2.2042	4.1840	76	QHFRQCCQQ	84
35	Jug r 2	6580762	6.78	2.1974	4.1795	121	QQYHRCQRR	129
36	Jug n 2	31321944	6.78	2.1974	4.1795	9	QQYHRCQRR	17
37	Car i 2.0101	VCL_CARIL	6.78	2.1974	4.1795	317	QQYHRCQRR	325
38	Mac i 1.0101	AMP23_MACIN	6.83	2.1667	4.1593	100	RHMQICQQR	108
39	Amb a 4.0101	291197394	6.91	2.1232	4.1307	37	KQTDKCDKR	45
40	Aed al 3.01	AAV90693	6.93	2.1128	4.1238	228	KAFKDCMTK	236
41	Ole e 6	O24172	6.93	2.1102	4.1221	3	AQFKECYDT	11
42	Blo t 21.0101	111120428	7.01	2.0605	4.0893	116	KDLKALQKR	124
43	Blo t 21.0101	111120420	7.01	2.0605	4.0893	116	KDLKALQKR	124
44	Blo t 21.0101	111494253	7.01	2.0605	4.0893	116	KDLKALQKR	124
45	Blo t 21.0101	111120432	7.01	2.0605	4.0893	116	KDLKALQKR	124
46	Blo t 21.0101	111120424	7.01	2.0605	4.0893	116	KDLKALQKR	124
47	Asp f 11	5019414	7.02	2.0596	4.0888	44	KNFRELCKR	52
48	Vesp v 5.0101	VA5_VESVE	7.02	2.0544	4.0854	46	KQHNEFRQK	54
49	Vesp c 5	P35781	7.02	2.0544	4.0854	46	KQHNEFRQK	54
50	Vesp c 5	P35782	7.02	2.0544	4.0854	46	KQHNEFRQK	54

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.512980
Standard deviation: 1.697879
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 5
12 6.0 3
13 6.5 2
14 7.0 10
15 7.5 33
16 8.0 56
17 8.5 83
18 9.0 104
19 9.5 117
20 10.0 185
21 10.5 222
22 11.0 259
23 11.5 192
24 12.0 160
25 12.5 114
26 13.0 55
27 13.5 33
28 14.0 21
29 14.5 14
30 15.0 4
31 15.5 8
32 16.0 7
33 16.5 4
34 17.0 2
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.559099
Standard deviation: 2.578547
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 5
12 6.0 6
13 6.5 4
14 7.0 24
15 7.5 45
16 8.0 78
17 8.5 130
18 9.0 391
19 9.5 352
20 10.0 587
21 10.5 1074
22 11.0 1490
23 11.5 2182
24 12.0 2957
25 12.5 4137
26 13.0 6264
27 13.5 7386
28 14.0 9750
29 14.5 12546
30 15.0 14927
31 15.5 18695
32 16.0 21863
33 16.5 24623
34 17.0 27574
35 17.5 29851
36 18.0 30304
37 18.5 30812
38 19.0 30135
39 19.5 27775
40 20.0 24528
41 20.5 20603
42 21.0 16079
43 21.5 12524
44 22.0 8890
45 22.5 5445
46 23.0 3196
47 23.5 1918
48 24.0 729
49 24.5 210
50 25.0 95
51 25.5 11
Query sequence: KQFKECQQR