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: GQGGLGNDY

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 5	3776613	0.00	7.3914	7.1596	371	GQGGLGNDY	379
2	Der f 4.0101	AHX03180	5.90	3.4776	4.8755	129	GQSGLGTNG	137
3	Eur m 4.0101	5059164	6.01	3.4067	4.8342	132	GQGTNGNHY	140
4	Lin u 1	Q8LPD3_LINUS	6.27	3.2320	4.7322	40	GQGGQGQQQ	48
5	Lin u 1.01	Q8LPD3_LINUS	6.27	3.2320	4.7322	40	GQGGQGQQQ	48
6	Sola t 2	P16348	6.60	3.0157	4.6060	28	GRGALGGDV	36
7	Mala s 8	7271239	6.66	2.9733	4.5812	121	GNGGVGNPE	129
8	Amb a 11.0101	CEP01_AMBAR	6.75	2.9150	4.5472	148	GQGGCGSCW	156
9	Hom s 5	1346344	6.87	2.8353	4.5007	43	GSGGLGGAC	51
10	Tri r 4.0101	5813788	7.11	2.6737	4.4064	478	PQGSWGDNW	486
11	Tri a 18	170670	7.38	2.4940	4.3015	49	GYCGMGGDY	57
12	Tri a 18	170668	7.38	2.4940	4.3015	22	GYCGMGGDY	30
13	Tri a 18	170666	7.38	2.4940	4.3015	48	GYCGMGGDY	56
14	Sal s 6.0101	XP_014059932	7.45	2.4507	4.2762	136	GPPGLGGNF	144
15	Lat c 6.0101	XP_018521723	7.45	2.4507	4.2762	138	GPPGLGGNF	146
16	Sal s 6.0201	XP_013998297	7.45	2.4507	4.2762	62	GPPGLGGNF	70
17	Lat c 6.0201	XP_018553992	7.45	2.4507	4.2762	136	GPPGLGGNF	144
18	Lat c 6.0301	XP_018522130	7.45	2.4507	4.2762	63	GPPGLGGNF	71
19	Sal s 6.0102	XP_014048044	7.45	2.4507	4.2762	136	GPPGLGGNF	144
20	Sal s 6.0202	XP_014033985	7.45	2.4507	4.2762	62	GPPGLGGNF	70
21	Art v 6.0101	62530262	7.45	2.4483	4.2749	78	TTGGLGGEI	86
22	Tri a 18	170670	7.55	2.3846	4.2377	92	GHCGFGAEY	100
23	Tri a 18	170668	7.55	2.3846	4.2377	65	GHCGFGAEY	73
24	Pru du 6.0201	307159114	7.66	2.3073	4.1926	220	GQQGNGNNI	228
25	Fag e 1	2317674	7.68	2.2979	4.1871	305	GQGGSGRSN	313
26	Cha o 3.0101	GH5FP_CHAOB	7.69	2.2923	4.1838	169	GNGFFGDRY	177
27	Pol d 3.0101	XP_015174445	7.71	2.2784	4.1757	252	EPGSLGDQY	260
28	Ara h 15.0101	OLE15_ARAHY	7.74	2.2588	4.1642	11	GGGSYGSSY	19
29	Tab y 5.0101	304273369	7.77	2.2382	4.1522	41	GSPGFSSDC	49
30	Sal k 2.0101	22726221	7.80	2.2181	4.1405	80	GEGGYGPVY	88
31	Tri a 18	170668	7.84	2.1927	4.1257	108	GYCGLGSEF	116
32	Ara h 1	P43238	7.95	2.1145	4.0800	403	GEPDLSNNF	411
33	Ara h 1	P43237	7.95	2.1145	4.0800	395	GEPDLSNNF	403
34	Jug r 4.0101	Q2TPW5	7.96	2.1104	4.0776	225	QQRGLGNNV	233
35	Bla g 11.0101	Q2L7A6_BLAGE	7.99	2.0933	4.0677	129	GQGGSTADT	137
36	Ole e 1.0101	7429424	8.10	2.0153	4.0222	53	GHDDLGRDT	61
37	Eri s 2.0101	Q5QKR2_ERISI	8.13	1.9977	4.0119	214	GDSTAGQDC	222
38	Asp v 13.0101	294441150	8.16	1.9762	3.9993	138	HQGDASSDY	146
39	Gal d 9.0101	ENOB_CHICK	8.18	1.9667	3.9938	209	GEGGFAPNI	217
40	Glo m 5	8927462	8.18	1.9663	3.9935	14	GSAAVGGDY	22
41	Asp f 1	166486	8.20	1.9513	3.9848	109	SQNGMGKDD	117
42	Asp f 1	P04389	8.20	1.9513	3.9848	109	SQNGMGKDD	117
43	Asp f 1	250902	8.20	1.9513	3.9848	82	SQNGMGKDD	90
44	Tri a 18	170670	8.23	1.9294	3.9720	178	GSCGIGPGY	186
45	Tri a 18	170668	8.23	1.9294	3.9720	151	GSCGIGPGY	159
46	Tri a 18	170666	8.23	1.9294	3.9720	177	GSCGIGPGY	185
47	Ara h 15.0101	OLE15_ARAHY	8.24	1.9273	3.9708	21	GGGTYGSSY	29
48	Eur m 4.0101	5059164	8.26	1.9095	3.9604	129	GQSGQGTNG	137
49	Mala s 10	28564467	8.28	1.8970	3.9531	326	SQSGLTKDE	334
50	Asp n 25	464385	8.30	1.8877	3.9477	184	GEGFFGYNY	192

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.140811
Standard deviation: 1.507274
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 1
13 6.5 3
14 7.0 4
15 7.5 12
16 8.0 11
17 8.5 24
18 9.0 43
19 9.5 85
20 10.0 155
21 10.5 191
22 11.0 383
23 11.5 194
24 12.0 165
25 12.5 127
26 13.0 111
27 13.5 70
28 14.0 57
29 14.5 31
30 15.0 9
31 15.5 10
32 16.0 8
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.491256
Standard deviation: 2.582719
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 1
13 6.5 3
14 7.0 4
15 7.5 12
16 8.0 14
17 8.5 33
18 9.0 100
19 9.5 125
20 10.0 237
21 10.5 434
22 11.0 769
23 11.5 995
24 12.0 1556
25 12.5 2126
26 13.0 3330
27 13.5 4414
28 14.0 6142
29 14.5 7898
30 15.0 10003
31 15.5 12927
32 16.0 15777
33 16.5 19089
34 17.0 22729
35 17.5 25592
36 18.0 27928
37 18.5 29473
38 19.0 29801
39 19.5 31176
40 20.0 29584
41 20.5 27442
42 21.0 23801
43 21.5 19604
44 22.0 15706
45 22.5 11885
46 23.0 8128
47 23.5 5102
48 24.0 3272
49 24.5 1607
50 25.0 762
51 25.5 402
52 26.0 148
53 26.5 52
Query sequence: GQGGLGNDY