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: HTIQPNGLR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pis v 5.0101	171853009	0.00	7.0656	7.3060	74	HTIQPNGLR	82
2	Ana o 2	25991543	2.82	5.1889	6.1334	66	HTIQPNGLL	74
3	Pru du 6.0201	307159114	4.14	4.3096	5.5839	64	RTIEPNGLH	72
4	Ses i 6.0101	Q9XHP0	4.63	3.9800	5.3780	75	STIRPNGLS	83
5	Gos h 3	P09802	4.75	3.9033	5.3300	75	QTIEPNGLV	83
6	Cuc ma 4.0101	11SB_CUCMA	5.28	3.5536	5.1115	89	HTIRPKGLL	97
7	Car i 4.0101	158998780	5.46	3.4276	5.0328	78	RTIEPNGLL	86
8	Jug n 4.0101	JUGN4_JUGNI	5.46	3.4276	5.0328	76	RTIEPNGLL	84
9	Cor a 9	18479082	5.46	3.4276	5.0328	79	RTIEPNGLL	87
10	Jug r 4.0101	Q2TPW5	5.46	3.4276	5.0328	77	RTIEPNGLL	85
11	Pis v 2.0101	110349082	5.92	3.1255	4.8440	84	HTIQSRGLL	92
12	Pis v 2.0201	110349084	5.92	3.1255	4.8440	84	HTIQSRGLL	92
13	Ber e 2	30313867	6.12	2.9925	4.7609	72	NTIRPQGLL	80
14	Pru du 6.0101	307159112	6.24	2.9136	4.7116	73	ITIQRNGLH	81
15	Pru du 6	258588247	6.24	2.9136	4.7116	53	ITIQRNGLH	61
16	Hev b 14.0101	313870530	6.34	2.8429	4.6674	57	CTIVSNGIR	65
17	Cul q 3.01	Q95V93_CULQU	6.48	2.7513	4.6102	78	QAFQPNNIK	86
18	QYS16039	QYS16039	6.63	2.6511	4.5476	25	HRIQQNGLL	33
19	Zan_b_2.02	QYU76044	6.95	2.4393	4.4153	25	HRIQKNGLL	33
20	Hor v 21	P80198	7.06	2.3681	4.3708	6	MQFNPSGLE	14
21	Hor v 20.0101	HOG3_HORVU	7.06	2.3681	4.3708	6	MQFNPSGLE	14
22	Der p 33.0101	QAT18644	7.27	2.2270	4.2826	28	HGIQPDGQM	36
23	Car i 2.0101	VCL_CARIL	7.32	2.1903	4.2597	379	YYFHSQGLR	387
24	Lol p 11.0101	Q7M1X5	7.33	2.1858	4.2569	103	XGIKQQGIR	111
25	Gly m 6.0501	Q7GC77	7.33	2.1853	4.2565	74	RTLNRNGLH	82
26	Pen ch 31.0101	61380693	7.37	2.1564	4.2385	35	PTFTPTSLK	43
27	Gly m TI	256636	7.46	2.0981	4.2020	174	IQIDNDGIR	182
28	Cur l 4.0101	193507493	7.48	2.0847	4.1937	95	HTYELSGLK	103
29	Api m 12.0101	Q868N5	7.51	2.0645	4.1811	473	MQISPNELK	481
30	Ses i 7.0101	Q9AUD2	7.52	2.0619	4.1794	90	NVIQPRGLL	98
31	Amb a 1	P27760	7.61	1.9975	4.1392	139	KTIDGRGVK	147
32	Amb a 1	166443	7.61	1.9975	4.1392	138	KTIDGRGVK	146
33	Amb a 1	P27761	7.61	1.9975	4.1392	138	KTIDGRGVK	146
34	Lep d 2.0202	21213900	7.64	1.9758	4.1257	76	TTIQVPGLE	84
35	Lep d 2.0101	587450	7.64	1.9758	4.1257	33	TTIQVPGLE	41
36	Lep d 2.0102	21213898	7.64	1.9758	4.1257	76	TTIQVPGLE	84
37	Lep d 2.0201	999458	7.64	1.9758	4.1257	76	TTIQVPGLE	84
38	Lep d 2	P80384	7.64	1.9758	4.1257	76	TTIQVPGLE	84
39	Act d 5.0101	P84527	7.66	1.9628	4.1175	41	HSHQPGGCK	49
40	Act c 5.0101	P85261	7.66	1.9628	4.1175	24	HSHQPGGCK	32
41	Sch c 1.0101	D8Q9M3	7.68	1.9544	4.1123	312	YSINPTGAT	320
42	Aed a 1	P50635	7.72	1.9284	4.0960	455	NCLQVSGLR	463
43	Can f 1	O18873	7.74	1.9114	4.0854	103	VFIQPSPVR	111
44	Bla g 1.02	4240395	7.75	1.9090	4.0839	181	NFLQTNGLN	189
45	Bla g 1.02	4240395	7.75	1.9090	4.0839	369	NFLQTNGLN	377
46	Eur m 3	O97370	7.77	1.8958	4.0756	79	LSIRYNSLK	87
47	Der p 3	P39675	7.77	1.8958	4.0756	79	LSIRYNSLK	87
48	Pla or 2.0101	162949338	7.79	1.8822	4.0672	175	TSINTDGIH	183
49	Pla a 2	51316214	7.79	1.8822	4.0672	174	TSINTDGIH	182
50	Der f 23.0101	ALU66112	7.79	1.8810	4.0664	51	TTVQPSSMP	59

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.612541
Standard deviation: 1.501996
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 5
12 6.0 2
13 6.5 5
14 7.0 2
15 7.5 9
16 8.0 48
17 8.5 52
18 9.0 63
19 9.5 153
20 10.0 188
21 10.5 206
22 11.0 338
23 11.5 204
24 12.0 182
25 12.5 124
26 13.0 40
27 13.5 28
28 14.0 17
29 14.5 6
30 15.0 11
31 15.5 6
32 16.0 1
33 16.5 1
34 17.0 1
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
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.561915
Standard deviation: 2.403752
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 1
7 3.5 0
8 4.0 0
9 4.5 1
10 5.0 2
11 5.5 5
12 6.0 2
13 6.5 5
14 7.0 2
15 7.5 9
16 8.0 49
17 8.5 59
18 9.0 82
19 9.5 213
20 10.0 340
21 10.5 487
22 11.0 970
23 11.5 1266
24 12.0 2234
25 12.5 3256
26 13.0 5126
27 13.5 7428
28 14.0 9544
29 14.5 12395
30 15.0 16132
31 15.5 18939
32 16.0 23067
33 16.5 26423
34 17.0 28749
35 17.5 30879
36 18.0 32735
37 18.5 33158
38 19.0 30914
39 19.5 28389
40 20.0 24542
41 20.5 20093
42 21.0 15406
43 21.5 11120
44 22.0 7493
45 22.5 4332
46 23.0 2319
47 23.5 1253
48 24.0 453
49 24.5 240
50 25.0 73
Query sequence: HTIQPNGLR