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: DIKCGSQAG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 18	170666	0.00	7.3035	7.3979	112	DIKCGSQAG	120
2	Tri a 18	170668	0.00	7.3035	7.3979	86	DIKCGSQAG	94
3	Tri a 18	170670	1.68	6.1807	6.7090	113	DIKCGSQSG	121
4	Tri a 18	170666	5.35	3.7357	5.2088	69	SKRCGSQAG	77
5	Tri a 18	170668	5.35	3.7357	5.2088	43	SKRCGSQAG	51
6	Tri a 18	170670	5.35	3.7357	5.2088	70	SKRCGSQAG	78
7	Api m 7	22724911	5.95	3.3348	4.9628	266	DIKFGDKVG	274
8	Pin k 2.0101	VCL_PINKO	7.00	2.6312	4.5311	75	RIRASSEAG	83
9	Amb a 1	P27761	7.24	2.4684	4.4312	379	AIKLTSSAG	387
10	Amb a 1	166443	7.24	2.4684	4.4312	379	AIKLTSSAG	387
11	Gal d vitellogenin	212881	7.28	2.4418	4.4149	1047	EIQAGSRAA	1055
12	Gal d vitellogenin	63887	7.28	2.4418	4.4149	1045	EIQAGSRAA	1053
13	Tria p 1	15426413	7.37	2.3847	4.3799	127	TYKXGPNAG	135
14	Alt a 1	P79085	7.52	2.2865	4.3196	71	DFTCSAQAD	79
15	Ulo c 1.0101	A0A3G3LP85_9PLEO	7.52	2.2865	4.3196	72	DFTCSAQAD	80
16	Der f 16.0101	21591547	7.55	2.2667	4.3075	462	KLKQGSEDG	470
17	Jug r 6.0101	VCL6_JUGRE	7.55	2.2667	4.3074	340	NITKGSMAG	348
18	Cor a 11	19338630	7.55	2.2667	4.3074	301	NITKGSMAG	309
19	Api m 12.0101	Q868N5	7.58	2.2472	4.2955	1272	DIRYGKNCG	1280
20	gal d 6.0101	P87498	7.66	2.1906	4.2608	1044	TIQAGDQAP	1052
21	Gal d 6.0101	VIT1_CHICK	7.66	2.1906	4.2608	1044	TIQAGDQAP	1052
22	Blo t 11	21954740	7.71	2.1610	4.2426	22	SIEYGTDLG	30
23	Gal d 9.0101	ENOB_CHICK	7.93	2.0114	4.1508	152	VINGGSHAG	160
24	Hev b 9	Q9LEJ0	7.93	2.0114	4.1508	158	VINGGSHAG	166
25	Hev b 9	Q9LEI9	7.93	2.0114	4.1508	158	VINGGSHAG	166
26	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.93	2.0114	4.1508	157	VINGGSHAG	165
27	Cyp c 2.0101	A0A2U9IY94_CYPCA	7.93	2.0114	4.1508	152	VINGGSHAG	160
28	Sal s 2.0101	B5DGQ7	7.93	2.0114	4.1508	152	VINGGSHAG	160
29	Pan h 2.0101	XP_034156632	7.93	2.0114	4.1508	152	VINGGSHAG	160
30	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.93	2.0114	4.1508	143	VINGGSHAG	151
31	Fag e 2.0101	Q2PS07	8.03	1.9417	4.1080	137	ELECGSRGN	145
32	Asp f 9	2879890	8.14	1.8695	4.0637	211	RLRLGSWAG	219
33	Hev b 6.01	P02877	8.17	1.8496	4.0515	17	AEQCGRQAG	25
34	Pers a 1	3201547	8.17	1.8496	4.0515	25	AEQCGRQAG	33
35	Mus a 2.0101	Q8VXF1	8.17	1.8496	4.0515	19	AEQCGRQAG	27
36	Cas s 5	Q42428	8.17	1.8496	4.0515	18	AEQCGRQAG	26
37	Aed a 8.0101	Q1HR69_AEDAE	8.18	1.8466	4.0497	128	HIKVSTSQG	136
38	Tri a ps93	4099919	8.20	1.8334	4.0416	237	SIRITSDTG	245
39	Hev b 9	Q9LEJ0	8.20	1.8315	4.0404	366	AVKMSKRAG	374
40	Hev b 9	Q9LEI9	8.20	1.8315	4.0404	366	AVKMSKRAG	374
41	Ses i 7.0101	Q9AUD2	8.22	1.8148	4.0302	60	TIRFESEAG	68
42	Cuc ma 4.0101	11SB_CUCMA	8.24	1.8050	4.0242	131	DLRRSQSAG	139
43	Asp n 14	4235093	8.26	1.7897	4.0148	345	DIDCGTTYQ	353
44	Asp n 14	2181180	8.26	1.7897	4.0148	345	DIDCGTTYQ	353
45	Lyc e LAT52	295812	8.28	1.7758	4.0062	117	RIECSDNVG	125
46	Cla h 6	467660	8.29	1.7684	4.0017	389	DIVVGLRAG	397
47	Cla h 6	P42040	8.29	1.7684	4.0017	389	DIVVGLRAG	397
48	Der p 11	37778944	8.31	1.7557	3.9939	22	SVEYGTDLG	30
49	Cup s 2.0101	PGLR_CUPSE	8.38	1.7126	3.9674	97	DLTCGPGHG	105
50	Jun a 2	9955725	8.38	1.7126	3.9674	272	DLTCGPGHG	280

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.943213
Standard deviation: 1.498351
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
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 1
13 6.5 0
14 7.0 0
15 7.5 6
16 8.0 17
17 8.5 24
18 9.0 96
19 9.5 111
20 10.0 196
21 10.5 186
22 11.0 258
23 11.5 244
24 12.0 142
25 12.5 181
26 13.0 107
27 13.5 75
28 14.0 19
29 14.5 10
30 15.0 9
31 15.5 3
32 16.0 6
33 16.5 2
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.065647
Standard deviation: 2.441989
1 0.5 2
2 1.0 0
3 1.5 0
4 2.0 1
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 3
12 6.0 1
13 6.5 0
14 7.0 0
15 7.5 6
16 8.0 17
17 8.5 28
18 9.0 105
19 9.5 132
20 10.0 242
21 10.5 382
22 11.0 588
23 11.5 1032
24 12.0 1538
25 12.5 2280
26 13.0 3325
27 13.5 4902
28 14.0 7027
29 14.5 9819
30 15.0 12891
31 15.5 15454
32 16.0 19724
33 16.5 23001
34 17.0 26130
35 17.5 29465
36 18.0 30679
37 18.5 32206
38 19.0 31853
39 19.5 30388
40 20.0 27897
41 20.5 24320
42 21.0 20183
43 21.5 15443
44 22.0 11444
45 22.5 7687
46 23.0 4785
47 23.5 2673
48 24.0 1405
49 24.5 691
50 25.0 314
51 25.5 98
52 26.0 32
Query sequence: DIKCGSQAG