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: AKVNNQSQI

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Aed a 6.0101	Q1HR57_AEDAE	0.00	7.1147	6.7879	234	AKVNNQSQI	242
2	Mala s 13.0101	91680611	5.50	3.1083	4.5551	56	VDVDEQSQI	64
3	Asp t 36.0101	Q0CJH1_ASPTN	5.63	3.0148	4.5030	30	AKLDSSSEV	38
4	Aed a 1	P50635	6.27	2.5490	4.2434	330	HKVQQDPQI	338
5	Poly s 5.0101	Q7Z156	6.33	2.5056	4.2193	155	AKVGHYTQV	163
6	Poly p 5.0102	VA5_POLPI	6.33	2.5056	4.2193	155	AKVGHYTQV	163
7	Pen c 32.0101	121584258	6.44	2.4254	4.1746	57	ARVGSNTSI	65
8	Scy p 9.0101	QFI57017	6.51	2.3773	4.1478	770	AHINRQNNF	778
9	Pen c 30.0101	82754305	6.58	2.3235	4.1178	582	ASVQNASSV	590
10	Hor v 20.0101	HOG3_HORVU	6.60	2.3107	4.1107	188	ANINEQSRC	196
11	Hor v 21	P80198	6.60	2.3107	4.1107	188	ANINEQSRC	196
12	Sal s 8.01	ACM09737	6.60	2.3095	4.1100	30	AKLDPNTEV	38
13	Pis v 1.0101	110349080	6.60	2.3078	4.1090	72	ARINQRQQC	80
14	Ves v 3.0101	167782086	6.64	2.2830	4.0952	325	NRVQNKTEI	333
15	Rho m 1.0101	Q870B9	6.71	2.2298	4.0656	312	SKVEGKTQI	320
16	Aed a 4.0101	MALT_AEDAE	6.74	2.2104	4.0547	278	SKTDNRTRI	286
17	Api m 12.0101	Q868N5	6.75	2.1981	4.0479	480	LKPNDKSQV	488
18	Pol d 3.0101	XP_015174445	6.83	2.1403	4.0157	325	NRVQNETEI	333
19	Sola t 3.0102	20141344	6.83	2.1390	4.0150	154	GKVGNENDI	162
20	Tri a glutenin	21783	6.89	2.1007	3.9936	19	AQISQQQQA	27
21	Gal d 2	808974	6.90	2.0922	3.9889	46	AKDSTRTQI	54
22	Gal d 2	808969	6.90	2.0922	3.9889	46	AKDSTRTQI	54
23	Gal d 2	63052	6.90	2.0922	3.9889	46	AKDSTRTQI	54
24	Gal d 2	P01012	6.90	2.0922	3.9889	45	AKDSTRTQI	53
25	Poly p 1.0101	124518469	6.91	2.0828	3.9836	172	LKLNKYSNI	180
26	Tri a gliadin	170736	6.93	2.0713	3.9773	21	MQVDPSSQV	29
27	Tri a 20.0101	BAN29066	6.93	2.0713	3.9773	2	MQVDPSSQV	10
28	Rap v 2.0101	QPB41107	7.00	2.0203	3.9488	786	ASLNDQLQL	794
29	Scy p 4.0101	SCP_SCYPA	7.00	2.0202	3.9488	69	ADFNKDGQV	77
30	Asp f 5	3776613	7.00	2.0153	3.9460	616	AKYSSRNRV	624
31	Arc s 8.0101	Q8T5G9	7.03	1.9946	3.9345	189	AEVADSTRI	197
32	Pro c 8.0101	TPIS_PROCL	7.03	1.9946	3.9345	198	AEVADSTRI	206
33	Sola l 5.0101	CYPH_SOLLC	7.06	1.9726	3.9222	88	AKFNDENFV	96
34	Pis s 1.0102	CAF25233	7.11	1.9375	3.9027	31	QKFDKRSKI	39
35	Len c 1.0102	29539111	7.11	1.9375	3.9027	31	QKFDKRSKI	39
36	Pis s 1.0101	CAF25232	7.11	1.9375	3.9027	31	QKFDKRSKI	39
37	Can f 2	O18874	7.17	1.8935	3.8781	111	AEVDPKSYL	119
38	Asp f 22.0101	13925873	7.26	1.8323	3.8441	82	IDVKDQSKV	90
39	Gos h 3	P09802	7.26	1.8253	3.8401	488	IKFNNKNTF	496
40	Cuc m 1	807698	7.27	1.8207	3.8376	563	ARFNPQAEF	571
41	Ani s 2	8117843	7.27	1.8190	3.8367	79	AECATDSQI	87
42	Cor a 9	18479082	7.28	1.8126	3.8331	444	FKTNDNAQI	452
43	Api m 5.0101	B2D0J4	7.30	1.8030	3.8277	326	NRVQNKAQL	334
44	Jug r 2	6580762	7.34	1.7723	3.8106	313	AKSPDQSYL	321
45	Jug n 2	31321944	7.34	1.7723	3.8106	201	AKSPDQSYL	209
46	Bla g 11.0101	Q2L7A6_BLAGE	7.34	1.7678	3.8081	496	SKVGSKSQT	504
47	Bomb m 3.0101	NP_001103782	7.36	1.7568	3.8020	111	AKLSEASQA	119
48	Asp n 14	2181180	7.38	1.7400	3.7926	759	ARVNEDGDW	767
49	Asp n 14	4235093	7.38	1.7400	3.7926	759	ARVNEDGDW	767
50	Gal d 2	212900	7.40	1.7291	3.7865	46	ARGNTESQM	54

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.771865
Standard deviation: 1.373470
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 2
13 6.5 4
14 7.0 22
15 7.5 29
16 8.0 58
17 8.5 180
18 9.0 164
19 9.5 302
20 10.0 210
21 10.5 281
22 11.0 174
23 11.5 125
24 12.0 54
25 12.5 26
26 13.0 32
27 13.5 12
28 14.0 6
29 14.5 8
30 15.0 4

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.728986
Standard deviation: 2.464521
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 2
13 6.5 4
14 7.0 22
15 7.5 31
16 8.0 65
17 8.5 221
18 9.0 242
19 9.5 567
20 10.0 729
21 10.5 1285
22 11.0 1968
23 11.5 3167
24 12.0 4516
25 12.5 6675
26 13.0 8745
27 13.5 11800
28 14.0 15101
29 14.5 18407
30 15.0 22551
31 15.5 25757
32 16.0 28327
33 16.5 30359
34 17.0 31793
35 17.5 32027
36 18.0 29621
37 18.5 28114
38 19.0 24233
39 19.5 20848
40 20.0 16688
41 20.5 13069
42 21.0 9457
43 21.5 6189
44 22.0 3938
45 22.5 2015
46 23.0 1004
47 23.5 446
48 24.0 157
49 24.5 39
50 25.0 15
Query sequence: AKVNNQSQI