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: GQIAGQSSS

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Hor v 5.0101	1808986	0.00	6.7568	6.9058	119	GQIAGQSSS	127
2	Gal d vitellogenin	212881	5.06	3.3213	4.8493	1279	GHLNGSSSS	1287
3	Gal d vitellogenin	63887	5.06	3.3213	4.8493	1277	GHLNGSSSS	1285
4	Der f 27.0101	AIO08851	5.21	3.2192	4.7882	309	GQITGGQSS	317
5	Aed a 6.0101	Q1HR57_AEDAE	5.64	2.9272	4.6134	100	GSFAPQTGS	108
6	Sec c 5.0101	332205751	5.90	2.7513	4.5081	94	GQIPAQSDS	102
7	Car p papain	167391	6.01	2.6774	4.4639	110	GSIAGNYTT	118
8	Asp o 13	2428	6.25	2.5138	4.3660	199	GTIAGKTYG	207
9	Asp fl protease	5702208	6.25	2.5138	4.3660	199	GTIAGKTYG	207
10	Zan b 2.0102	QYU76046	6.25	2.5121	4.3649	369	SQLAGRNSV	377
11	Zan b 2.0101	QYU76045	6.25	2.5121	4.3649	370	SQLAGRNSV	378
12	Can s 2.0101	XP030492464	6.30	2.4796	4.3455	32	GSIWAQSSS	40
13	Pis v 5.0101	171853009	6.37	2.4289	4.3151	119	GQQHGQSSR	127
14	Gal d vitellogenin	212881	6.48	2.3604	4.2742	1304	GHLEDDSSS	1312
15	Gal d vitellogenin	63887	6.48	2.3604	4.2742	1302	GHLEDDSSS	1310
16	Sin a 2.0101	Q2TLW0	6.56	2.3001	4.2381	452	STLAGRTSA	460
17	Sol i 3	P35778	6.59	2.2844	4.2286	135	QNIAATSSS	143
18	Sol r 3	P35779	6.59	2.2844	4.2286	113	QNIAATSSS	121
19	Jug r 3	15480333	6.68	2.2184	4.1891	5	GQVASSVGS	13
20	Ory s 1	8118432	6.71	2.2006	4.1785	40	GGISGNASS	48
21	QYS16039	QYS16039	6.71	2.1982	4.1770	147	PQLQGTSQS	155
22	Api m 5.0101	B2D0J4	6.79	2.1467	4.1463	584	GRIDGRGSA	592
23	Cur l 3.0101	14585755	6.83	2.1190	4.1296	46	GSVAGYSYT	54
24	Api m 12.0101	Q868N5	6.87	2.0943	4.1149	246	GKFFSRSST	254
25	Api m 12.0101	Q868N5	6.89	2.0817	4.1073	369	TDISSSSSS	377
26	Jug r 7.0101	A0A2I4DNN6_JUGRE	6.91	2.0674	4.0987	30	GSVWAQSSS	38
27	Pho d 2.0101	Q8L5D8	6.91	2.0674	4.0987	30	GSVWAQSSS	38
28	Hev b 8.0202	Q9M7M9	6.91	2.0674	4.0987	30	GSVWAQSSS	38
29	Hev b 8.0201	Q9M7N0	6.91	2.0674	4.0987	30	GSVWAQSSS	38
30	Hev b 8.0204	Q9LEI8	6.91	2.0674	4.0987	30	GSVWAQSSS	38
31	Bet v 2	P25816	6.91	2.0674	4.0987	32	GSVWAQSSS	40
32	Tri a gliadin	170726	6.92	2.0606	4.0947	221	GQVSFQSSQ	229
33	Gly m TI	256636	6.99	2.0103	4.0646	53	GGIEGNSTG	61
34	Alt a 10	P42041	7.02	1.9922	4.0538	220	GKIAGAAMS	228
35	Fra a 3.0101	Q8VX12	7.03	1.9825	4.0479	30	GQVASNISP	38
36	Fra a 3.0102	Q4PLT9	7.03	1.9825	4.0479	30	GQVASNISP	38
37	Gly m glycinin G2	295800	7.04	1.9742	4.0430	433	GNLAGANSL	441
38	Gly m 6.0301	P11828	7.04	1.9742	4.0430	429	GNLAGANSL	437
39	Gly m 6.0201	P04405	7.04	1.9742	4.0430	433	GNLAGANSL	441
40	Pun g 14.0101	CHIT_PUNGR	7.11	1.9268	4.0146	129	NFLGGQSSS	137
41	Sal k 4.0201	300490499	7.17	1.8880	3.9914	32	GSIWAQSSN	40
42	Mala s 12.0101	78038796	7.19	1.8742	3.9831	127	GKVLGGSSA	135
43	Sor h 13.0101	A0A077B155_SORHL	7.23	1.8447	3.9655	360	KNITGTSST	368
44	Sor h 13.0201	A0A077B569_SORHL	7.23	1.8447	3.9655	348	KNITGTSST	356
45	Ole e 14.0101	W8PPL3_OLEEU	7.24	1.8439	3.9650	112	GTINGRGKS	120
46	Cor a 9	18479082	7.25	1.8324	3.9581	128	GQRQGQGQS	136
47	Ses i 7.0101	Q9AUD2	7.26	1.8296	3.9564	423	SQLAGRLSA	431
48	Gly m glycinin G1	169973	7.26	1.8250	3.9537	443	GTLAGANSL	451
49	Gly m 6.0101	P04776	7.26	1.8250	3.9537	443	GTLAGANSL	451
50	Jug r 6.0101	VCL6_JUGRE	7.27	1.8226	3.9522	382	GQREGSGSS	390

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.952035
Standard deviation: 1.472887
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 3
12 6.0 2
13 6.5 7
14 7.0 17
15 7.5 36
16 8.0 73
17 8.5 103
18 9.0 153
19 9.5 259
20 10.0 209
21 10.5 273
22 11.0 212
23 11.5 140
24 12.0 102
25 12.5 35
26 13.0 30
27 13.5 17
28 14.0 15
29 14.5 4
30 15.0 0
31 15.5 3
32 16.0 3
33 16.5 0
34 17.0 0
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
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.992477
Standard deviation: 2.460617
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 3
12 6.0 2
13 6.5 9
14 7.0 18
15 7.5 39
16 8.0 81
17 8.5 173
18 9.0 261
19 9.5 672
20 10.0 689
21 10.5 1201
22 11.0 1716
23 11.5 2674
24 12.0 3650
25 12.5 5079
26 13.0 7431
27 13.5 10621
28 14.0 12751
29 14.5 15984
30 15.0 19312
31 15.5 23708
32 16.0 26681
33 16.5 29129
34 17.0 30515
35 17.5 32019
36 18.0 31774
37 18.5 30206
38 19.0 27165
39 19.5 24134
40 20.0 19829
41 20.5 15329
42 21.0 10917
43 21.5 7498
44 22.0 4631
45 22.5 2313
46 23.0 1242
47 23.5 524
48 24.0 172
49 24.5 28
Query sequence: GQIAGQSSS