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: QIPAQSDSM

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sec c 5.0101	332205751	0.00	7.6289	7.2080	95	QIPAQSDSM	103
2	Eur m 3	O97370	5.82	3.3079	4.7425	44	QISLQSSSH	52
3	Der f 3	P49275	5.82	3.3079	4.7425	42	QISLQSSSH	50
4	Der p 3	P39675	5.82	3.3079	4.7425	44	QISLQSSSH	52
5	Hor v 5.0101	1808986	5.90	3.2483	4.7085	120	QIAGQSSSM	128
6	Can s 2.0101	XP030492464	6.53	2.7795	4.4410	33	SIWAQSSSF	41
7	Hev b 3	O82803	6.88	2.5207	4.2934	91	QVSAQTYSV	99
8	Tri a gliadin	170722	6.89	2.5137	4.2894	183	QIPEQSQCQ	191
9	Tri a gliadin	21753	6.89	2.5137	4.2894	182	QIPEQSQCQ	190
10	Tri a gliadin	170720	6.89	2.5137	4.2894	182	QIPEQSQCQ	190
11	Tri a gliadin	170728	6.89	2.5137	4.2894	82	QIPEQSQCQ	90
12	Tri a gliadin	170710	6.89	2.5137	4.2894	187	QIPEQSQCQ	195
13	Tri a gliadin	21761	6.89	2.5137	4.2894	182	QIPEQSQCQ	190
14	Tri a gliadin	170716	6.89	2.5137	4.2894	188	QIPEQSQCQ	196
15	Tri a gliadin	21755	6.89	2.5137	4.2894	182	QIPEQSQCQ	190
16	Tri a gliadin	473876	6.89	2.5137	4.2894	183	QIPEQSQCQ	191
17	Rho m 2.0101	Q32ZM1	6.89	2.5101	4.2873	318	DIPADTPNI	326
18	Zea m 12.0104	O22655	6.96	2.4612	4.2594	31	SVWAQSESF	39
19	Hev b 8.0204	Q9LEI8	7.14	2.3286	4.1838	31	SVWAQSSSF	39
20	Bet v 2	P25816	7.14	2.3286	4.1838	33	SVWAQSSSF	41
21	Pho d 2.0101	Q8L5D8	7.14	2.3286	4.1838	31	SVWAQSSSF	39
22	Hev b 8.0201	Q9M7N0	7.14	2.3286	4.1838	31	SVWAQSSSF	39
23	Jug r 7.0101	A0A2I4DNN6_JUGRE	7.14	2.3286	4.1838	31	SVWAQSSSF	39
24	Hev b 8.0202	Q9M7M9	7.14	2.3286	4.1838	31	SVWAQSSSF	39
25	Per a 3.0203	1580797	7.18	2.2993	4.1670	1	EMPARPSNM	9
26	Per a 3.0201	1531589	7.18	2.2993	4.1670	239	EMPARPSNM	247
27	Per a 3.0202	1580794	7.18	2.2993	4.1670	79	EMPARPSNM	87
28	Ves v 6.0101	G8IIT0	7.19	2.2881	4.1606	1061	RIPQNPNSI	1069
29	Act d 9.0101	195249738	7.23	2.2619	4.1457	31	SIWAQSASF	39
30	Mer a 1	O49894	7.23	2.2619	4.1457	33	SIWAQSASF	41
31	Pen m 7.0102	AEB77775	7.33	2.1874	4.1032	295	QFPSRPDNV	303
32	Pen m 7.0101	G1AP69_PENMO	7.33	2.1874	4.1032	295	QFPSRPDNV	303
33	Der p 7	P49273	7.34	2.1814	4.0997	50	KVPDHSDKF	58
34	Ves v 6.0101	G8IIT0	7.35	2.1709	4.0937	159	QIPEDDNPF	167
35	Der p 18.0101	CHL18_DERPT	7.35	2.1688	4.0926	292	QIQAETNAF	300
36	Der f 18.0101	27550039	7.35	2.1688	4.0926	292	QIQAETNAF	300
37	Sal k 4.0201	300490499	7.40	2.1324	4.0718	33	SIWAQSSNF	41
38	Amb a 10.0101	Q2KN25	7.42	2.1193	4.0643	60	EIDADGDGF	68
39	Can f 1	O18873	7.46	2.0923	4.0489	45	EVPEKPDSV	53
40	Mus a 1.0101	14161634	7.49	2.0688	4.0355	31	SVWAQSDAF	39
41	Che a 2	29465666	7.51	2.0502	4.0249	31	TVWAQSPSF	39
42	Ani s 14.0101	A0A0S3Q267_ANISI	7.53	2.0408	4.0195	26	SIPWKNDSV	34
43	Asp f 17	2980819	7.57	2.0118	4.0030	16	DISAQTSAL	24
44	Tri a gliadin	21757	7.59	1.9902	3.9907	191	QIPEQSRCQ	199
45	Tri a gliadin	170712	7.59	1.9902	3.9907	179	QIPEQSRCQ	187
46	Tri a gliadin	21765	7.59	1.9902	3.9907	187	QIPEQSRCQ	195
47	Tri a gliadin	21673	7.59	1.9902	3.9907	199	QIPEQSRCQ	207
48	Tri a gliadin	170718	7.59	1.9902	3.9907	187	QIPEQSRCQ	195
49	Tri a gliadin	170724	7.59	1.9902	3.9907	186	QIPEQSRCQ	194
50	Tri a gliadin	170740	7.59	1.9902	3.9907	191	QIPEQSRCQ	199

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.274501
Standard deviation: 1.346789
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 0
12 6.0 4
13 6.5 0
14 7.0 13
15 7.5 21
16 8.0 39
17 8.5 61
18 9.0 154
19 9.5 125
20 10.0 307
21 10.5 255
22 11.0 232
23 11.5 219
24 12.0 144
25 12.5 54
26 13.0 32
27 13.5 13
28 14.0 10
29 14.5 5
30 15.0 5
31 15.5 3
32 16.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.013572
Standard deviation: 2.360377
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 0
12 6.0 4
13 6.5 0
14 7.0 13
15 7.5 22
16 8.0 52
17 8.5 66
18 9.0 178
19 9.5 213
20 10.0 550
21 10.5 753
22 11.0 1246
23 11.5 2203
24 12.0 3326
25 12.5 5044
26 13.0 7374
27 13.5 9368
28 14.0 12377
29 14.5 16078
30 15.0 19796
31 15.5 23762
32 16.0 27420
33 16.5 30555
34 17.0 31737
35 17.5 33920
36 18.0 32798
37 18.5 30318
38 19.0 27730
39 19.5 24228
40 20.0 19347
41 20.5 14685
42 21.0 10339
43 21.5 6851
44 22.0 3980
45 22.5 2118
46 23.0 1068
47 23.5 427
48 24.0 183
49 24.5 50
50 25.0 15
Query sequence: QIPAQSDSM