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: NNHCCSQYG

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	170670	0.00	7.5695	8.2307	84	NNHCCSQYG	92
2	Tri a 18	170668	0.00	7.5695	8.2307	57	NNHCCSQYG	65
3	Tri a 18	170666	0.81	7.0348	7.8487	83	NNQCCSQYG	91
4	Tri a 18	170670	2.06	6.2033	7.2546	41	NNLCCSQYG	49
5	Tri a 18	170666	2.06	6.2033	7.2546	40	NNLCCSQYG	48
6	Tri a 18	170668	2.06	6.2033	7.2546	14	NNLCCSQYG	22
7	Tri a 18	170666	3.20	5.4419	6.7105	126	NNLCCSQWG	134
8	Tri a 18	170670	3.20	5.4419	6.7105	127	NNLCCSQWG	135
9	Tri a 18	170668	3.20	5.4419	6.7105	100	NNLCCSQWG	108
10	Hev b 6.01	P02877	3.20	5.4419	6.7105	31	NNLCCSQWG	39
11	Cas s 5	Q42428	3.47	5.2651	6.5842	32	NNLCCSQFG	40
12	Tri a 18	170668	3.61	5.1729	6.5183	143	NNYCCSKWG	151
13	Tri a 18	170670	3.61	5.1729	6.5183	170	NNYCCSKWG	178
14	Tri a 18	170666	3.61	5.1729	6.5183	169	NNYCCSKWG	177
15	Bra r 2	P81729	3.94	4.9557	6.3632	9	GNICCSQYG	17
16	Hev b 11.0101	14575525	5.49	3.9229	5.6252	14	GGLCCSQYG	22
17	Hev b 11.0102	27526732	5.49	3.9229	5.6252	14	GGLCCSQYG	22
18	Mus a 2.0101	Q8VXF1	5.49	3.9229	5.6252	33	GGLCCSQYG	41
19	Zea m 8.0101	CHIA_MAIZE	5.79	3.7226	5.4821	32	PNFCCSKFG	40
20	Fag e 4.0101	AMP1_FAGES	6.64	3.1614	5.0811	14	GGLCCSQWG	22
21	Fag e 4.0102	AMP2_FAGES	6.64	3.1614	5.0811	14	GGLCCSQWG	22
22	Pers a 1	3201547	6.91	2.9847	4.9548	39	GGLCCSQFG	47
23	Tri a glutenin	21930	7.24	2.7600	4.7943	159	QQQCCQQLS	167
24	Tri a glutenin	886963	7.24	2.7600	4.7943	158	QQQCCQQLS	166
25	Der f 6	P49276	7.52	2.5792	4.6651	111	NQRTSSSYG	119
26	Tri a 36.0101	335331566	7.65	2.4874	4.5995	244	QQQCCQQLP	252
27	Tri a glutenin	21773	7.65	2.4874	4.5995	182	QQQCCQQLP	190
28	Tri a glutenin	886967	7.65	2.4874	4.5995	204	QQQCCQQLP	212
29	Tri a gliadin	170734	7.65	2.4874	4.5995	119	QQQCCQQLP	127
30	Tri a glutenin	21926	7.65	2.4874	4.5995	159	QQQCCQQLP	167
31	Dol m 2	P49371	7.89	2.3311	4.4878	15	PTFMCHQYG	23
32	Pol a 2	Q9U6V9	7.89	2.3311	4.4878	44	PTFMCHQYG	52
33	Pol d 2.0101	XP_015179722	7.89	2.3311	4.4878	41	PTFMCHQYG	49
34	Lep d 13	Q9U5P1	7.95	2.2945	4.4616	90	NKFVQTQYG	98
35	Gos h 1	P09801.1	7.99	2.2635	4.4394	62	EESCKSQYG	70
36	Zea m 14.0102	P19656-2	8.08	2.2058	4.3983	112	TSTDCSRYS	120
37	Der p 32.0101	QAT18643	8.09	2.1959	4.3912	94	NNKMSTNYS	102
38	Sor h 13.0101	A0A077B155_SORHL	8.14	2.1673	4.3708	160	NNKCAQKYD	168
39	Blo t 13	Q17284	8.14	2.1658	4.3696	89	NKFIQTQYG	97
40	Tri a gliadin	170702	8.15	2.1598	4.3654	202	QQQCCQQLA	210
41	Amb p 5	515954	8.22	2.1092	4.3293	37	RAYCCSDPG	45
42	Amb p 5	P43174	8.22	2.1092	4.3293	37	RAYCCSDPG	45
43	Amb a 5	P02878	8.22	2.1092	4.3293	15	RAYCCSDPG	23
44	Tri a glutenin	886965	8.25	2.0938	4.3182	189	QQQCCRQLP	197
45	Pol d 4.0101	30909091	8.36	2.0164	4.2629	189	REQCETHYG	197
46	Pru du 6.0201	307159114	8.37	2.0152	4.2621	34	DNHIQSEAG	42
47	Pers a 1	3201547	8.45	1.9608	4.2232	57	GPTCQSQCG	65
48	Cha o 3.0101	GH5FP_CHAOB	8.46	1.9538	4.2182	456	SSSCISTQG	464
49	Gly m 1	P22895	8.46	1.9530	4.2176	290	GENCTSPYG	298
50	Gly m 1	1199563	8.46	1.9530	4.2176	290	GENCTSPYG	298

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.401487
Standard deviation: 1.506249
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 0
6 3.0 0
7 3.5 2
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 2
16 8.0 11
17 8.5 17
18 9.0 45
19 9.5 36
20 10.0 114
21 10.5 154
22 11.0 242
23 11.5 224
24 12.0 242
25 12.5 292
26 13.0 117
27 13.5 105
28 14.0 38
29 14.5 21
30 15.0 10
31 15.5 6
32 16.0 3
33 16.5 0
34 17.0 3
35 17.5 2
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
43 21.5 0
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.350610
Standard deviation: 2.108023
1 0.5 2
2 1.0 1
3 1.5 0
4 2.0 0
5 2.5 3
6 3.0 0
7 3.5 5
8 4.0 4
9 4.5 0
10 5.0 0
11 5.5 3
12 6.0 1
13 6.5 0
14 7.0 3
15 7.5 2
16 8.0 11
17 8.5 19
18 9.0 50
19 9.5 42
20 10.0 150
21 10.5 242
22 11.0 492
23 11.5 947
24 12.0 1549
25 12.5 3057
26 13.0 4314
27 13.5 6231
28 14.0 8640
29 14.5 11940
30 15.0 15822
31 15.5 20828
32 16.0 26589
33 16.5 30114
34 17.0 35075
35 17.5 38192
36 18.0 38118
37 18.5 36558
38 19.0 32924
39 19.5 26857
40 20.0 21894
41 20.5 15364
42 21.0 10795
43 21.5 6919
44 22.0 3530
45 22.5 1719
46 23.0 728
47 23.5 273
48 24.0 166
49 24.5 24
Query sequence: NNHCCSQYG