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: HQNLEVSPS

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	6.9922	7.2490	18	HQNLEVSPS	26
2	Pol d 2.0101	XP_015179722	4.79	3.7200	5.2038	275	SNNLEHSPS	283
3	Pol a 2	Q9U6V9	4.79	3.7200	5.2038	277	SNNLEHSPS	285
4	Pyr c 5	3243234	4.88	3.6553	5.1634	275	HTNFEIEPS	283
5	Dau c 5.0101	H2DF86	5.95	2.9247	4.7067	273	QTSFEVEPS	281
6	Dau c 1.0105	2154736	6.25	2.7227	4.5804	5	SHSLEITSS	13
7	Dau c 1.0101	1335877	6.25	2.7227	4.5804	19	SHSLEITSS	27
8	Dau c 1.0102	1663522	6.25	2.7227	4.5804	5	SHSLEITSS	13
9	Dau c 1.0103	2154732	6.25	2.7227	4.5804	5	SHSLEITSS	13
10	Dau c 1.0104	2154734	6.25	2.7227	4.5804	5	SHSLEITSS	13
11	Rap v 2.0101	QPB41107	6.43	2.5975	4.5022	246	RQNLQVNLS	254
12	Tri a gliadin	170738	6.45	2.5827	4.4930	18	TANIQVDPS	26
13	Per a 1.0201	2231297	6.53	2.5322	4.4614	48	QEKLETSPD	56
14	Per a 1.0104	2253610	6.53	2.5322	4.4614	212	QEKLETSPD	220
15	Per a 1.0201	2231297	6.53	2.5322	4.4614	234	QEKLETSPD	242
16	Per a 1.0101	4240399	6.53	2.5322	4.4614	169	QEKLETSPD	177
17	Per a 1.0201	2231297	6.53	2.5322	4.4614	423	QEKLETSPD	431
18	Per a 1.0103	2580504	6.53	2.5322	4.4614	333	QEKLETSPD	341
19	Per a 1.0103	2580504	6.53	2.5322	4.4614	145	QEKLETSPD	153
20	Equ c 4.0101	P82615	6.66	2.4392	4.4033	92	QLSLEFSPD	100
21	Lat c 6.0201	XP_018553992	6.67	2.4357	4.4011	1209	DRDLEVDST	1217
22	Ves s 5	P35786	6.70	2.4157	4.3886	111	GQNIAVSSS	119
23	Pru du 10.0101	MDL2_PRUDU	6.73	2.3920	4.3738	403	SSNVRVSPN	411
24	Api m 12.0101	Q868N5	6.76	2.3720	4.3613	470	ESNMQISPN	478
25	Zea m 8.0101	CHIA_MAIZE	6.81	2.3390	4.3406	267	CQQLRVDPG	275
26	Tri a gliadin	170702	6.87	2.3017	4.3173	18	TANMQVDPS	26
27	Tri a gliadin	170736	6.87	2.3017	4.3173	18	TANMQVDPS	26
28	Sal s 6.0101	XP_014059932	6.87	2.2973	4.3146	1211	DRDLEVDTT	1219
29	Sal s 6.0102	XP_014048044	6.87	2.2973	4.3146	1211	DRDLEVDTT	1219
30	Bos d 8	162929	6.97	2.2304	4.2728	38	EKNMAINPS	46
31	Bos d 10.0101	CASA2_BOVIN	6.97	2.2304	4.2728	38	EKNMAINPS	46
32	Per a 3.0201	1531589	6.98	2.2239	4.2687	434	TYNIEVSSD	442
33	Per a 3.0202	1580794	6.98	2.2239	4.2687	273	TYNIEVSSD	281
34	Per a 3.0203	1580797	6.98	2.2239	4.2687	196	TYNIEVSSD	204
35	Per a 3.0101	Q25641	6.98	2.2239	4.2687	488	TYNIEVSSD	496
36	Bla g 1.0101	4572592	7.10	2.1445	4.2191	157	NEKLETSPD	165
37	Bla g 1.0103	4240397	7.10	2.1445	4.2191	125	NEKLETSPD	133
38	Bla g 1.0101	4572592	7.10	2.1445	4.2191	349	NEKLETSPD	357
39	Amb a 1	P27759	7.16	2.1015	4.1922	168	MHDVKVNPG	176
40	Per a 1.0102	2897849	7.19	2.0775	4.1772	166	DEKLETSPD	174
41	Bet v 1.0115	CAA96547	7.22	2.0580	4.1650	77	HKNFKYSYS	85
42	Bet v 1.2201	1321728	7.22	2.0580	4.1650	77	HKNFKYSYS	85
43	Bla g 1.02	4240395	7.23	2.0515	4.1610	53	QEKLETSPE	61
44	Bla g 1.02	4240395	7.23	2.0515	4.1610	241	QEKLETSPE	249
45	Ani s 2	8117843	7.25	2.0386	4.1529	180	QQTIELSNK	188
46	Asp f 12	P40292	7.37	1.9586	4.1029	342	KKTFEISPK	350
47	Bet v 6.0101	4731376	7.39	1.9409	4.0918	275	HTNFEIEAS	283
48	Bet v 6.0102	10764491	7.39	1.9409	4.0918	275	HTNFEIEAS	283
49	Cor a 12.0101	49617323	7.40	1.9383	4.0902	5	PQQLQVHPQ	13
50	Cop c 5	5689673	7.43	1.9170	4.0769	18	HRKLEVNHK	26

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.235509
Standard deviation: 1.463848
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 3
11 5.5 0
12 6.0 1
13 6.5 7
14 7.0 20
15 7.5 23
16 8.0 26
17 8.5 118
18 9.0 118
19 9.5 165
20 10.0 242
21 10.5 210
22 11.0 245
23 11.5 233
24 12.0 126
25 12.5 91
26 13.0 35
27 13.5 11
28 14.0 8
29 14.5 5
30 15.0 5
31 15.5 1
32 16.0 2
33 16.5 1
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 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.977698
Standard deviation: 2.342071
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 3
11 5.5 0
12 6.0 1
13 6.5 7
14 7.0 23
15 7.5 25
16 8.0 28
17 8.5 128
18 9.0 146
19 9.5 234
20 10.0 485
21 10.5 668
22 11.0 1382
23 11.5 1877
24 12.0 3073
25 12.5 5137
26 13.0 7508
27 13.5 9518
28 14.0 12703
29 14.5 16807
30 15.0 20232
31 15.5 24246
32 16.0 27362
33 16.5 30727
34 17.0 33000
35 17.5 33647
36 18.0 32508
37 18.5 31458
38 19.0 27110
39 19.5 23355
40 20.0 19408
41 20.5 13642
42 21.0 9935
43 21.5 6486
44 22.0 3670
45 22.5 1946
46 23.0 1030
47 23.5 452
48 24.0 158
49 24.5 61
50 25.0 10
Query sequence: HQNLEVSPS