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: QNLEVSPSE

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mes a 1.0101	MSP_MESAU	0.00	7.3414	7.0553	19	QNLEVSPSE	27
2	Api m 12.0101	Q868N5	5.26	3.6187	4.9115	471	SNMQISPNE	479
3	Pol a 2	Q9U6V9	6.11	3.0141	4.5633	278	NNLEHSPSV	286
4	Pol d 2.0101	XP_015179722	6.11	3.0141	4.5633	276	NNLEHSPSV	284
5	Ves s 5	P35786	6.20	2.9538	4.5286	112	QNIAVSSST	120
6	Hal d 1	9954249	6.47	2.7627	4.4185	205	KSLEISEQE	213
7	Cra g 1	15419048	6.47	2.7627	4.4185	154	KSLEISEQE	162
8	Hel as 1	4468224	6.47	2.7627	4.4185	205	KSLEISEQE	213
9	Hal l 1.0101	APG42675	6.47	2.7627	4.4185	205	KSLEISEQE	213
10	Rap v 2.0101	QPB41107	6.49	2.7490	4.4107	402	QKLRVSNAE	410
11	Der p 14.0101	20385544	6.62	2.6525	4.3551	1233	TDADVSYSE	1241
12	Rap v 2.0101	QPB41107	6.70	2.5953	4.3221	247	QNLQVNLSA	255
13	Blo t 1.0201	33667928	6.74	2.5674	4.3061	156	QSIELSEQE	164
14	Bos d 8	162929	6.75	2.5607	4.3022	39	KNMAINPSK	47
15	Bos d 10.0101	CASA2_BOVIN	6.75	2.5607	4.3022	39	KNMAINPSK	47
16	Asp f 3	O43099	6.83	2.5044	4.2698	154	NHLEFSSAE	162
17	Per a 3.0201	1531589	6.90	2.4550	4.2413	435	YNIEVSSDK	443
18	Per a 3.0101	Q25641	6.90	2.4550	4.2413	489	YNIEVSSDK	497
19	Per a 3.0202	1580794	6.90	2.4550	4.2413	274	YNIEVSSDK	282
20	Per a 3.0203	1580797	6.90	2.4550	4.2413	197	YNIEVSSDK	205
21	Cor a 12.0101	49617323	6.99	2.3891	4.2034	6	QQLQVHPQR	14
22	Eur m 14	6492307	7.01	2.3799	4.1981	944	AQLEVTKGE	952
23	Aed a 10.0201	Q17H80_AEDAE	7.12	2.3017	4.1530	205	KSLEVSEDK	213
24	Tyr p 1.0101	ABM53753	7.18	2.2598	4.1289	151	HNLHLSRQE	159
25	Vig r 2.0101	Q198W3	7.30	2.1717	4.0782	170	QNFFLSSTE	178
26	Cuc m 1	807698	7.39	2.1103	4.0428	637	FGLSVSPSQ	645
27	Aed a 4.0101	MALT_AEDAE	7.41	2.0927	4.0327	151	NNTKVPPSN	159
28	Bos d 2.0102	11277083	7.48	2.0424	4.0037	3	TPAEIDPSK	11
29	Bos d 2.0103	11277082	7.48	2.0424	4.0037	3	TPAEIDPSK	11
30	Bos d 2.0101	Q28133	7.48	2.0424	4.0037	19	TPAEIDPSK	27
31	Cla h 6	P42040	7.51	2.0265	3.9946	324	DDLTVTNPE	332
32	Cla h 6	467660	7.51	2.0265	3.9946	324	DDLTVTNPE	332
33	Alt a 5	Q9HDT3	7.51	2.0265	3.9946	322	DDLTVTNPE	330
34	Cur l 2.0101	14585753	7.51	2.0265	3.9946	322	DDLTVTNPE	330
35	Dol m 5.0101	P10736	7.53	2.0093	3.9846	134	QNIAISSTT	142
36	Tri a gliadin	170736	7.54	2.0053	3.9823	19	ANMQVDPSS	27
37	Ani s 2	8117843	7.55	1.9963	3.9771	747	RDLEVALDE	755
38	Dau c 1.0101	1335877	7.57	1.9805	3.9681	20	HSLEITSSV	28
39	Dau c 1.0105	2154736	7.57	1.9805	3.9681	6	HSLEITSSV	14
40	Dau c 1.0102	1663522	7.57	1.9805	3.9681	6	HSLEITSSV	14
41	Dau c 1.0104	2154734	7.57	1.9805	3.9681	6	HSLEITSSV	14
42	Dau c 1.0103	2154732	7.57	1.9805	3.9681	6	HSLEITSSV	14
43	Ses i 6.0101	Q9XHP0	7.61	1.9510	3.9511	429	NSYQISPNQ	437
44	Der p 14.0101	20385544	7.67	1.9105	3.9277	938	AELEVTKGE	946
45	Mus a 5.0101	6073860	7.68	1.9035	3.9237	88	QSLASNPSA	96
46	Pac c 3.0101	VA5_BRACH	7.70	1.8918	3.9170	104	QNIAMSGST	112
47	Asp f 12	P40292	7.75	1.8519	3.8940	343	KTFEISPKS	351
48	Eur m 14	6492307	7.78	1.8356	3.8846	1239	TDADVSYSD	1247
49	Der f 14	1545803	7.78	1.8356	3.8846	331	TDADVSYSD	339
50	Der p 26.0101	QAT18638	7.80	1.8167	3.8738	37	RSLDLRPTQ	45

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.369499
Standard deviation: 1.412470
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 0
13 6.5 8
14 7.0 10
15 7.5 9
16 8.0 68
17 8.5 51
18 9.0 99
19 9.5 141
20 10.0 203
21 10.5 334
22 11.0 238
23 11.5 232
24 12.0 170
25 12.5 66
26 13.0 26
27 13.5 14
28 14.0 7
29 14.5 6
30 15.0 5
31 15.5 5
32 16.0 2
33 16.5 0
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.304570
Standard deviation: 2.452701
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 0
13 6.5 8
14 7.0 11
15 7.5 9
16 8.0 71
17 8.5 52
18 9.0 120
19 9.5 216
20 10.0 405
21 10.5 785
22 11.0 1081
23 11.5 1958
24 12.0 2888
25 12.5 4095
26 13.0 6520
27 13.5 9109
28 14.0 11262
29 14.5 14622
30 15.0 17277
31 15.5 21434
32 16.0 24581
33 16.5 28016
34 17.0 29768
35 17.5 31720
36 18.0 32323
37 18.5 31470
38 19.0 28668
39 19.5 25783
40 20.0 21595
41 20.5 17270
42 21.0 13629
43 21.5 9373
44 22.0 6110
45 22.5 3777
46 23.0 2043
47 23.5 1259
48 24.0 571
49 24.5 230
50 25.0 71
51 25.5 11
Query sequence: QNLEVSPSE