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: LDQGQSWNI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ole e 13.0101	ALL13_OLEEU	0.00	6.6213	7.0563	49	LDQGQSWNI	57
2	Mus a 4.0101	88191901	1.86	5.4748	6.3213	25	LNQGQSWTI	33
3	Cup s 3.0102	38456228	2.53	5.0562	6.0529	51	LDQGQTWTV	59
4	Cup s 3.0101	38456226	2.53	5.0562	6.0529	51	LDQGQTWTV	59
5	Jun a 3	P81295	2.53	5.0562	6.0529	51	LDQGQTWTV	59
6	Jun v 3.010101	8843923	2.53	5.0562	6.0529	31	LDQGQTWTV	39
7	Jun v 3.010102	8843919	2.53	5.0562	6.0529	31	LDQGQTWTV	39
8	Cap a 1w	16609959	2.89	4.8367	5.9122	47	LDRGQTWTI	55
9	Cap a 1.0101	Q9ARG0_CAPAN	2.89	4.8367	5.9122	47	LDRGQTWTI	55
10	Cup a 3	9929163	3.59	4.4024	5.6338	25	FDQGQTWTV	33
11	Act c 2	190358875	4.93	3.5747	5.1032	49	LDRGQNWII	57
12	Can f 7.0101	NPC2_CANLF	5.05	3.4991	5.0547	49	LHKGQSYSV	57
13	Lyc e NP24	P12670	5.17	3.4234	5.0062	47	LNRGQTWVI	55
14	Pin p 1	PINP1_PINPI	5.74	3.0718	4.7808	91	LDQSQSYDS	99
15	Pin p 1.0101	PINP1_PINPI	5.74	3.0718	4.7808	91	LDQSQSYDS	99
16	Cap a 1	11321159	5.90	2.9735	4.7178	20	LERGQSWWF	28
17	Der f 22.0101	110560870	6.23	2.7739	4.5898	107	LTKGQTYNY	115
18	Pru du 10.0101	MDL2_PRUDU	6.38	2.6765	4.5274	228	LNKGNSNNL	236
19	Der f 35.0101	BAX34757	6.42	2.6550	4.5136	96	IHKGQDYDI	104
20	Api m 1	P00630	6.59	2.5472	4.4445	8	LSTSHGWQI	16
21	Can f 5.0101	P09582	6.62	2.5277	4.4320	32	LKNSQPWQV	40
22	Cuc m 1	807698	6.76	2.4427	4.3775	109	LHTTRSWDF	117
23	Alt a 10	P42041	6.81	2.4103	4.3567	104	LDNGKAFSM	112
24	Cyn d 15	32344781	7.02	2.2800	4.2732	61	TKSGDSWTI	69
25	Gal d 3	757851	7.03	2.2743	4.2695	138	LGRSAGWNI	146
26	Gal d 3	P02789	7.03	2.2743	4.2695	138	LGRSAGWNI	146
27	Ara h 1	P43237	7.15	2.2023	4.2234	252	LDEGHALRI	260
28	Ara h 1	P43238	7.15	2.2023	4.2234	258	LDEGHALRI	266
29	Can f 1	O18873	7.21	2.1635	4.1985	73	LTNGQCQNI	81
30	Der f 2	217304	7.26	2.1351	4.1802	89	LVKGQQYDI	97
31	Der p 2.0109	76097509	7.26	2.1351	4.1802	80	LVKGQQYDI	88
32	Der p 2.0114	99644635	7.26	2.1351	4.1802	97	LVKGQQYDI	105
33	Der p 2.0115	256095984	7.26	2.1351	4.1802	80	LVKGQQYDI	88
34	Der f 2	Q00855	7.26	2.1351	4.1802	97	LVKGQQYDI	105
35	Der p 2	P49278	7.26	2.1351	4.1802	97	LVKGQQYDI	105
36	Der f 2.0109	76097511	7.26	2.1351	4.1802	80	LVKGQQYDI	88
37	Der f 2	13560629	7.26	2.1351	4.1802	121	LVKGQQYDI	129
38	Cor a 9	18479082	7.28	2.1215	4.1715	416	LRQGQVLTI	424
39	Blo t 2.0104	A6XEP3	7.29	2.1141	4.1668	44	IHKGKSFTL	52
40	Blo t 2.0104	A6XEP2	7.29	2.1141	4.1668	44	IHKGKSFTL	52
41	Blo t 2.0104	A6XEP6	7.29	2.1141	4.1668	44	IHKGKSFTL	52
42	Blo t 2.0104	A6XEP1	7.29	2.1141	4.1668	44	IHKGKSFTL	52
43	Blo t 2.0104	A6XEP4	7.29	2.1141	4.1668	44	IHKGKSFTL	52
44	Blo t 2.0104	A6XEN8	7.29	2.1141	4.1668	44	IHKGKSFTL	52
45	Blo t 2.0104	A6XEN9	7.29	2.1141	4.1668	44	IHKGKSFTL	52
46	Blo t 2.0102	34495270	7.29	2.1141	4.1668	44	IHKGKSFTL	52
47	Blo t 2.0101	34495272	7.29	2.1141	4.1668	46	IHKGKSFTL	54
48	Blo t 2.0103	34495268	7.29	2.1141	4.1668	43	IHKGKSFTL	51
49	Blo t 2.0104	A6XEP5	7.29	2.1141	4.1668	44	IHKGKSFTL	52
50	Api m 8.0101	B2D0J5	7.30	2.1125	4.1658	323	INNGQVYDV	331

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.714098
Standard deviation: 1.618121
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 7
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 3
13 6.5 3
14 7.0 4
15 7.5 30
16 8.0 37
17 8.5 39
18 9.0 73
19 9.5 112
20 10.0 142
21 10.5 239
22 11.0 201
23 11.5 279
24 12.0 216
25 12.5 149
26 13.0 86
27 13.5 33
28 14.0 19
29 14.5 9
30 15.0 5
31 15.5 1
32 16.0 1
33 16.5 2
34 17.0 0
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.810420
Standard deviation: 2.524035
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 0
6 3.0 7
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 1
11 5.5 2
12 6.0 3
13 6.5 3
14 7.0 4
15 7.5 32
16 8.0 49
17 8.5 41
18 9.0 102
19 9.5 160
20 10.0 309
21 10.5 586
22 11.0 858
23 11.5 1313
24 12.0 2118
25 12.5 3141
26 13.0 4770
27 13.5 6595
28 14.0 9023
29 14.5 11324
30 15.0 14756
31 15.5 17197
32 16.0 20700
33 16.5 24527
34 17.0 27552
35 17.5 28981
36 18.0 31611
37 18.5 31419
38 19.0 30377
39 19.5 28272
40 20.0 25555
41 20.5 21617
42 21.0 17671
43 21.5 13049
44 22.0 10116
45 22.5 6726
46 23.0 4556
47 23.5 2324
48 24.0 1451
49 24.5 737
50 25.0 376
51 25.5 144
52 26.0 33
Query sequence: LDQGQSWNI