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: QLQKKIQTI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bomb m 3.0101	NP_001103782	0.00	5.6512	6.4206	45	QLQKKIQTI	53
2	Chi k 10	7321108	1.18	4.9564	5.9772	45	TLQKKIQTI	53
3	Aed a 10.0101	Q17H75_AEDAE	1.47	4.7899	5.8710	45	QLQKKIQAI	53
4	Per a 7	Q9UB83	2.54	4.1574	5.4673	45	SLQKKIQQI	53
5	Bla g 7.0101	8101069	2.54	4.1574	5.4673	45	SLQKKIQQI	53
6	Per a 7.0102	4378573	2.54	4.1574	5.4673	45	SLQKKIQQI	53
7	Copt f 7.0101	AGM32377.1	2.54	4.1574	5.4673	45	SLQKKIQQI	53
8	Tyr p 10.0101	48249227	2.93	3.9290	5.3216	45	ALQKKIQQI	53
9	Der f 10.0101	1359436	2.93	3.9290	5.3216	60	ALQKKIQQI	68
10	Der p 10	O18416	2.93	3.9290	5.3216	45	ALQKKIQQI	53
11	Blo t 10.0101	15693888	2.93	3.9290	5.3216	45	ALQKKIQQI	53
12	Lep d 10	Q9NFZ4	3.57	3.5579	5.0847	45	GLQKKIQQI	53
13	Cho a 10.0101	AEX31649	3.57	3.5579	5.0847	45	GLQKKIQQI	53
14	Mel l 1.0101	M4M2H6_9EUCA	3.85	3.3909	4.9782	45	KLQKKLQQL	53
15	Lit v 1.0101	170791251	5.14	2.6326	4.4942	45	NLQKRMQQL	53
16	Por p 1.0101	M1H607_PORPE	5.14	2.6326	4.4942	45	NLQKRMQQL	53
17	Pen m 1	60892782	5.14	2.6326	4.4942	45	NLQKRMQQL	53
18	Pan s 1	O61379	5.14	2.6326	4.4942	35	NLQKRMQQL	43
19	Hom a 1.0102	2660868	5.14	2.6326	4.4942	45	NLQKRMQQL	53
20	Met e 1	Q25456	5.14	2.6326	4.4942	35	NLQKRMQQL	43
21	Pen a 1	11893851	5.14	2.6326	4.4942	45	NLQKRMQQL	53
22	Mac r 1.0101	D3XNR9_MACRS	5.14	2.6326	4.4942	45	NLQKRMQQL	53
23	Der f 5.0101	ABO84970	5.21	2.5923	4.4685	51	HLQHQINTF	59
24	Pan b 1.0101	312831088	5.28	2.5534	4.4437	45	GLQKKLQQL	53
25	Pro c 1.0101	C0LU07_PROCL	5.32	2.5260	4.4262	45	NLQKRMQHL	53
26	Per a 3.0203	1580797	5.75	2.2780	4.2679	116	QLWKRIDHI	124
27	Per a 3.0202	1580794	5.75	2.2780	4.2679	193	QLWKRIDHI	201
28	Per a 3.0201	1531589	5.75	2.2780	4.2679	354	QLWKRIDHI	362
29	Lep s 1	20387027	5.80	2.2441	4.2463	87	SLNRKVQMI	95
30	Der f 4.0101	AHX03180	5.87	2.2058	4.2219	462	NLQKRLQTG	470
31	Bos d 11.0101	CASB_BOVIN	5.93	2.1702	4.1991	59	ELQDKIHPF	67
32	Bos d 8	162805	5.93	2.1702	4.1991	59	ELQDKIHPF	67
33	Bos d 8	459292	5.93	2.1702	4.1991	59	ELQDKIHPF	67
34	Bos d 8	162931	5.93	2.1702	4.1991	59	ELQDKIHPF	67
35	Bos d 8	162797	5.93	2.1702	4.1991	59	ELQDKIHPF	67
36	Bra j 1	P80207	6.02	2.1199	4.1670	92	QLQHEISRI	100
37	Ses i 6.0101	Q9XHP0	6.09	2.0757	4.1388	185	QLDQKFRAF	193
38	Aed a 10.0201	Q17H80_AEDAE	6.13	2.0517	4.1235	87	ALTRKVQQV	95
39	Ani s 2	8117843	6.29	1.9591	4.0644	135	QLQKKNSKI	143
40	Hom s 5	1346344	6.30	1.9528	4.0604	220	NLRRQLDSI	228
41	Pan h 3.0101	XP_026771637	6.33	1.9362	4.0498	39	SIAKRFQSI	47
42	Der f 10.0101	1359436	6.33	1.9360	4.0497	102	ALNRRIQLI	110
43	Blo t 10.0101	15693888	6.33	1.9360	4.0497	87	ALNRRIQLI	95
44	Tyr p 10.0101	48249227	6.33	1.9360	4.0497	87	ALNRRIQLI	95
45	Cho a 10.0101	AEX31649	6.33	1.9360	4.0497	87	ALNRRIQLI	95
46	Der p 10	O18416	6.33	1.9360	4.0497	87	ALNRRIQLI	95
47	Lep d 10	Q9NFZ4	6.33	1.9360	4.0497	87	ALNRRIQLI	95
48	Pan h 4.0101	XP_026781482	6.33	1.9360	4.0497	87	ALNRRIQLI	95
49	Rap v 2.0101	QPB41107	6.33	1.9336	4.0481	791	QLQLRIKTY	799
50	Gal d apovitellenin	211156	6.33	1.9322	4.0472	90	QLMEKIKNL	98

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.626341
Standard deviation: 1.703410
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 8
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 11
12 6.0 10
13 6.5 25
14 7.0 22
15 7.5 64
16 8.0 95
17 8.5 145
18 9.0 156
19 9.5 184
20 10.0 282
21 10.5 237
22 11.0 172
23 11.5 96
24 12.0 71
25 12.5 55
26 13.0 19
27 13.5 17
28 14.0 5
29 14.5 6
30 15.0 4
31 15.5 3
32 16.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.137737
Standard deviation: 2.669160
1 0.5 1
2 1.0 0
3 1.5 2
4 2.0 0
5 2.5 0
6 3.0 8
7 3.5 0
8 4.0 3
9 4.5 0
10 5.0 0
11 5.5 11
12 6.0 10
13 6.5 55
14 7.0 42
15 7.5 107
16 8.0 163
17 8.5 253
18 9.0 355
19 9.5 610
20 10.0 1073
21 10.5 1649
22 11.0 2456
23 11.5 3045
24 12.0 4249
25 12.5 6140
26 13.0 7351
27 13.5 9491
28 14.0 11884
29 14.5 15393
30 15.0 18252
31 15.5 21930
32 16.0 24438
33 16.5 26840
34 17.0 28580
35 17.5 29455
36 18.0 30122
37 18.5 28249
38 19.0 27131
39 19.5 23431
40 20.0 20442
41 20.5 17081
42 21.0 13085
43 21.5 10060
44 22.0 7295
45 22.5 4423
46 23.0 2852
47 23.5 1415
48 24.0 481
49 24.5 214
50 25.0 66
Query sequence: QLQKKIQTI