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: QNNWDLRAV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Bra r 2	P81729	0.00	7.6170	7.2201	43	QNNWDLRAV	51
2	gal d 6.0101	P87498	6.93	2.7622	4.4009	702	ETNYDFREI	710
3	Gal d 6.0101	VIT1_CHICK	6.93	2.7622	4.4009	702	ETNYDFREI	710
4	Equ a 6.01	XP_014705584	6.99	2.7190	4.3758	54	ESNFNTRAF	62
5	Equ c 6.01	LYSC1_HORSE	6.99	2.7190	4.3758	35	ESNFNTRAF	43
6	Gly m conglycinin	18536	7.01	2.7058	4.3681	299	DNNENLRLI	307
7	Gly m 5.0101	O22120	7.01	2.7058	4.3681	237	DNNENLRLI	245
8	Onc k 5.0101	D5MU14_ONCKE	7.11	2.6357	4.3274	146	SNSWKIKVV	154
9	Pet c PR10	1843451	7.17	2.5909	4.3014	140	QNNLIFKAV	148
10	Bla g 12.0101	AII81930	7.30	2.5037	4.2508	79	ENDVDLRGF	87
11	Tri r 4.0101	5813788	7.49	2.3642	4.1697	637	HNDFDFRLS	645
12	Hev b 6.01	P02877	7.51	2.3538	4.1637	84	DHGWDLNAA	92
13	Len c 1.0101	29539109	7.62	2.2737	4.1172	112	DDNEDLRVL	120
14	Pis s 1.0101	CAF25232	7.62	2.2737	4.1172	112	DDNEDLRVL	120
15	Pis s 1.0102	CAF25233	7.62	2.2737	4.1172	112	DDNEDLRVL	120
16	Len c 1.0102	29539111	7.62	2.2737	4.1172	112	DDNEDLRVL	120
17	Scy p 9.0101	QFI57017	7.63	2.2720	4.1162	775	QNNFTVNAS	783
18	Car i 2.0101	VCL_CARIL	7.69	2.2278	4.0906	705	SQNENLRLV	713
19	Cup s 1.0103	8101715	7.71	2.2159	4.0836	266	YDQWNIYAI	274
20	Cup a 1	Q9SCG9	7.71	2.2159	4.0836	245	YDQWNIYAI	253
21	Cup s 1.0104	8101717	7.71	2.2159	4.0836	266	YDQWNIYAI	274
22	Cup s 1.0101	8101711	7.71	2.2159	4.0836	266	YDQWNIYAI	274
23	Cup s 1.0105	8101719	7.71	2.2159	4.0836	266	YDQWNIYAI	274
24	Cup a 1	19069497	7.71	2.2159	4.0836	266	YDQWNIYAI	274
25	Cup s 1.0102	8101713	7.71	2.2159	4.0836	266	YDQWNIYAI	274
26	Equ c 4.0101	P82615	7.74	2.1955	4.0718	203	VSNLDLQLV	211
27	Rap v 2.0101	QPB41107	7.78	2.1628	4.0528	202	QENFDLQHQ	210
28	Asp n 14	4235093	7.85	2.1166	4.0260	572	KNNTNVTAL	580
29	Ves v 6.0101	G8IIT0	7.85	2.1128	4.0238	953	KSKFDVRLL	961
30	Api g 5	P81943	7.92	2.0667	3.9970	20	TPAINLKAV	28
31	Gly m conglycinin	169929	7.94	2.0551	3.9902	334	DNDENLRMI	342
32	Gly m 5.0201	Q9FZP9	7.94	2.0551	3.9902	253	DNDENLRMI	261
33	Gly m conglycinin	169929	7.94	2.0551	3.9902	315	DNDENLRMI	323
34	Bla g 5	O18598	7.95	2.0445	3.9841	173	ANQPNLKAL	181
35	Bla g 5	2326190	7.95	2.0445	3.9841	170	ANQPNLKAL	178
36	Ves v 3.0101	167782086	8.08	1.9508	3.9297	40	QNDQNLSKV	48
37	Asp n 14	2181180	8.09	1.9501	3.9293	572	KNNTNVSAL	580
38	Pon l 7.0101	P05547	8.16	1.8954	3.8975	89	ANEEQLRAI	97
39	Vig r 2.0101	Q198W3	8.18	1.8811	3.8892	149	NDNDNLRII	157
40	Vig r 2.0201	B1NPN8	8.23	1.8509	3.8717	151	DDNENLRII	159
41	Cry j 2	P43212	8.24	1.8451	3.8683	40	RSNRSLRKV	48
42	Cry j 2	506858	8.24	1.8451	3.8683	40	RSNRSLRKV	48
43	Ara h 4	5712199	8.25	1.8381	3.8642	377	QNCHDLNLL	385
44	Jun o 1	15139849	8.25	1.8328	3.8612	266	YDPWNIYAI	274
45	Jun a 1.0102	AAD03609	8.25	1.8328	3.8612	266	YDPWNIYAI	274
46	Jun v 1.0102	8843917	8.25	1.8328	3.8612	266	YDPWNIYAI	274
47	Jun v 1.0101	Q9LLT1	8.25	1.8328	3.8612	266	YDPWNIYAI	274
48	Jun a 1.0101	P81294	8.25	1.8328	3.8612	266	YDPWNIYAI	274
49	Per a 3.0201	1531589	8.25	1.8320	3.8607	156	REDVDLNAF	164
50	Ara h 1	P43237	8.27	1.8185	3.8529	272	HDNQNLRVA	280

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.867603
Standard deviation: 1.426760
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 0
13 6.5 0
14 7.0 4
15 7.5 6
16 8.0 23
17 8.5 38
18 9.0 82
19 9.5 111
20 10.0 155
21 10.5 196
22 11.0 313
23 11.5 231
24 12.0 237
25 12.5 117
26 13.0 99
27 13.5 32
28 14.0 20
29 14.5 12
30 15.0 4
31 15.5 6
32 16.0 4
33 16.5 4
34 17.0 1
35 17.5 0
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.739327
Standard deviation: 2.456952
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 0
13 6.5 0
14 7.0 4
15 7.5 6
16 8.0 24
17 8.5 40
18 9.0 98
19 9.5 149
20 10.0 246
21 10.5 425
22 11.0 878
23 11.5 1323
24 12.0 2123
25 12.5 3028
26 13.0 4722
27 13.5 6576
28 14.0 8430
29 14.5 10901
30 15.0 14518
31 15.5 19099
32 16.0 21797
33 16.5 25546
34 17.0 29066
35 17.5 30756
36 18.0 31768
37 18.5 32260
38 19.0 30926
39 19.5 27806
40 20.0 24622
41 20.5 21023
42 21.0 16602
43 21.5 12795
44 22.0 8551
45 22.5 5916
46 23.0 3968
47 23.5 2172
48 24.0 1126
49 24.5 573
50 25.0 225
51 25.5 64
52 26.0 31
53 26.5 9
54 27.0 4
Query sequence: QNNWDLRAV