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: QLNQLEARE

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 du 6.0201	307159114	0.00	6.3533	6.8130	24	QLNQLEARE	32
2	Pru du 6.0101	307159112	1.15	5.6409	6.3568	33	QLNQLQARE	41
3	Pru du 6	258588247	1.15	5.6409	6.3568	13	QLNQLQARE	21
4	Car i 4.0101	158998780	4.94	3.3007	4.8583	38	QLNRLDALE	46
5	Jug r 4.0101	Q2TPW5	4.94	3.3007	4.8583	37	QLNRLDALE	45
6	Gly m 6.0401	Q9SB11	5.41	3.0071	4.6703	33	QLNNLNALE	41
7	Gly m 6.0501	Q7GC77	5.41	3.0071	4.6703	34	QLNNLNALE	42
8	Pis v 5.0101	171853009	5.48	2.9607	4.6406	34	QIDQLDALE	42
9	Gly m TI	510515	6.02	2.6290	4.4282	196	QFQKVEAYE	204
10	Hal l 1.0101	APG42675	6.14	2.5550	4.3808	140	RIDQLEAQL	148
11	Hal d 1	9954249	6.14	2.5550	4.3808	140	RIDQLEAQL	148
12	Can s 2.0101	XP030492464	6.18	2.5314	4.3657	40	SFPQLKAQE	48
13	Tri a glutenin	32968199	6.18	2.5286	4.3639	34	ELQELQERE	42
14	Tri a glutenin	736319	6.18	2.5286	4.3639	34	ELQELQERE	42
15	Tri a 26.0101	P10388	6.18	2.5286	4.3639	34	ELQELQERE	42
16	Der p 5.0102	913285	6.19	2.5242	4.3611	55	QINHFEAKP	63
17	Mor a 2.0101	QOS47419	6.23	2.4967	4.3435	306	SLSTLEALE	314
18	Der f 18.0101	27550039	6.24	2.4918	4.3403	226	QLKTLEAYH	234
19	Tri a gliadin	170728	6.32	2.4425	4.3087	149	QLPQFEIRN	157
20	Ber e 2	30313867	6.34	2.4332	4.3028	434	RLSQEEARR	442
21	Der p 18.0101	CHL18_DERPT	6.36	2.4164	4.2920	226	QLKTLEAYN	234
22	Ole e 11.0101	269996495	6.39	2.4037	4.2839	334	RLSDAEAKQ	342
23	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.40	2.3919	4.2764	2	SISKIHARE	10
24	Ana o 2	25991543	6.45	2.3654	4.2594	26	QIDRLDALE	34
25	Gal d 9.0101	ENOB_CHICK	6.50	2.3347	4.2398	2	SIQKIHARE	10
26	Sal s 4.0101	NP_001117128	6.55	2.3044	4.2203	203	NLKSLEAQA	211
27	Sal s 2.0101	B5DGQ7	6.73	2.1896	4.1468	2	SITKIHARE	10
28	Ber e 2	30313867	6.76	2.1700	4.1343	32	RIQRLTAQE	40
29	Pan h 4.0101	XP_026781482	6.77	2.1685	4.1333	203	TLKSLEAQA	211
30	Pan h 4.0201	XP_026775428	6.77	2.1685	4.1333	203	TLKSLEAQA	211
31	Blo t 10.0101	15693888	6.93	2.0668	4.0682	231	KLKEAEARA	239
32	Tyr p 10.0101	48249227	6.93	2.0668	4.0682	231	KLKEAEARA	239
33	Lep s 1	20387027	6.93	2.0668	4.0682	231	KLKEAEARA	239
34	Der p 10	O18416	6.93	2.0668	4.0682	231	KLKEAEARA	239
35	Der f 10.0101	1359436	6.93	2.0668	4.0682	246	KLKEAEARA	254
36	Lep d 10	Q9NFZ4	6.93	2.0668	4.0682	231	KLKEAEARA	239
37	Cho a 10.0101	AEX31649	6.93	2.0668	4.0682	231	KLKEAEARA	239
38	Bomb m 3.0101	NP_001103782	6.94	2.0627	4.0655	231	RLKEAEARA	239
39	Aed a 10.0101	Q17H75_AEDAE	6.94	2.0627	4.0655	231	RLKEAEARA	239
40	Per a 7	Q9UB83	6.94	2.0627	4.0655	231	RLKEAEARA	239
41	Chi k 10	7321108	6.94	2.0627	4.0655	231	RLKEAEARA	239
42	Copt f 7.0101	AGM32377.1	6.94	2.0627	4.0655	231	RLKEAEARA	239
43	Bla g 7.0101	8101069	6.94	2.0627	4.0655	231	RLKEAEARA	239
44	Per a 7.0102	4378573	6.94	2.0627	4.0655	231	RLKEAEARA	239
45	Lep d 7	Q9U1G2	6.94	2.0582	4.0627	153	SLDQFEIDE	161
46	Cor a 9	18479082	7.03	2.0057	4.0291	39	NLDRLNALE	47
47	Tri a 3	972513	7.08	1.9720	4.0075	50	SLSEVELRQ	58
48	Cyn d 15	32344781	7.15	1.9322	3.9820	43	EITQVDVRE	51
49	Cor a 9	18479082	7.19	1.9040	3.9639	475	QISREEARR	483
50	Aed a 1	P50635	7.21	1.8905	3.9553	44	HINDLHARF	52

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.271116
Standard deviation: 1.616655
1 0.5 1
2 1.0 0
3 1.5 2
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 2
11 5.5 3
12 6.0 0
13 6.5 17
14 7.0 19
15 7.5 15
16 8.0 68
17 8.5 85
18 9.0 109
19 9.5 162
20 10.0 224
21 10.5 181
22 11.0 310
23 11.5 158
24 12.0 140
25 12.5 110
26 13.0 38
27 13.5 14
28 14.0 10
29 14.5 9
30 15.0 7
31 15.5 9
32 16.0 0
33 16.5 0
34 17.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.200836
Standard deviation: 2.524718
1 0.5 1
2 1.0 0
3 1.5 2
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 2
11 5.5 3
12 6.0 0
13 6.5 17
14 7.0 20
15 7.5 16
16 8.0 117
17 8.5 120
18 9.0 254
19 9.5 370
20 10.0 551
21 10.5 963
22 11.0 1835
23 11.5 2214
24 12.0 3497
25 12.5 5163
26 13.0 7356
27 13.5 9166
28 14.0 11823
29 14.5 14845
30 15.0 18380
31 15.5 21423
32 16.0 24894
33 16.5 28185
34 17.0 30416
35 17.5 30395
36 18.0 30624
37 18.5 29686
38 19.0 28022
39 19.5 24874
40 20.0 21469
41 20.5 16925
42 21.0 13480
43 21.5 9153
44 22.0 6231
45 22.5 3899
46 23.0 2049
47 23.5 1113
48 24.0 437
49 24.5 153
50 25.0 52
Query sequence: QLNQLEARE