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: KKRALVDQR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 5.0102	AEV23867	0.00	6.7530	6.9761	90	KKRALVDQR	98
2	Per a 5.0101	AUW37958	0.00	6.7530	6.9761	90	KKRALVDQR	98
3	Pon l 7.0101	P05547	5.82	3.1454	4.6952	71	ERRKIIDQR	79
4	Tri a gliadin	170732	6.62	2.6495	4.3816	130	QQQQLVQQQ	138
5	Tri a gliadin	170730	6.62	2.6495	4.3816	111	QQQQLVQQQ	119
6	Sol s 3.0101	170730	6.99	2.4216	4.2375	42	EKDAIVNKH	50
7	Sol i 3	P35778	6.99	2.4216	4.2375	64	EKDAIVNKH	72
8	Sol r 3	P35779	6.99	2.4216	4.2375	42	EKDAIVNKH	50
9	Pon l 7.0101	P05547	7.00	2.4152	4.2335	19	RKKAEVRKR	27
10	Hom s 1.0101	2723284	7.05	2.3871	4.2157	175	KEKRLLNQK	183
11	Hom s 1	2342526	7.05	2.3871	4.2157	133	KEKRLLNQK	141
12	Der p 4	5059162	7.08	2.3681	4.2037	47	NEHAILDRR	55
13	Eur m 4.0101	5059164	7.08	2.3681	4.2037	72	NEHAILDRR	80
14	Poly p 5.0102	VA5_POLPI	7.15	2.3209	4.1739	43	EKKLIVDEH	51
15	Poly s 5.0101	Q7Z156	7.15	2.3209	4.1739	43	EKKLIVDEH	51
16	Poly p 5.0101	VA52_POLPI	7.15	2.3209	4.1739	42	EKKLIVDEH	50
17	Ory s TAI	218197	7.16	2.3165	4.1711	54	RCRALVKRQ	62
18	Ory s TAI	1398918	7.16	2.3165	4.1711	55	RCRALVKRQ	63
19	Pan h 2.0101	XP_034156632	7.28	2.2390	4.1221	80	KKLSVVDQE	88
20	Cav p 4.0101	Q6WDN9_CAVPO	7.30	2.2298	4.1163	210	KEKALVSSA	218
21	Tri a glutenin	21773	7.32	2.2186	4.1092	127	QHQQLVQQQ	135
22	Api m 9.0101	226533687	7.32	2.2138	4.1061	56	RNKAVIQHK	64
23	Sal s 2.0101	B5DGQ7	7.36	2.1915	4.0920	80	KKFSVVDQE	88
24	Rap v 2.0101	QPB41107	7.46	2.1309	4.0537	392	NEKALLEQD	400
25	Cor a 10	10944737	7.51	2.1006	4.0346	302	AKRALSSQH	310
26	Rap v 2.0101	QPB41107	7.51	2.0979	4.0329	819	KAQALIDEA	827
27	Pen m 7.0102	AEB77775	7.53	2.0863	4.0255	89	KDNRLLQQR	97
28	Pen m 7.0101	G1AP69_PENMO	7.53	2.0863	4.0255	89	KDNRLLQQR	97
29	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.53	2.0862	4.0255	8	KARQIFDSR	16
30	Aed a 10.0101	Q17H75_AEDAE	7.54	2.0822	4.0229	131	ENRALADEE	139
31	Hor v 1	P16968	7.56	2.0695	4.0149	33	RCRALVKSQ	41
32	Hor v 15.0101	P16968	7.56	2.0695	4.0149	33	RCRALVKSQ	41
33	Tri r 4.0101	5813788	7.76	1.9431	3.9350	575	KFKALVSHD	583
34	Sola t 2	P16348	7.81	1.9162	3.9180	171	RRLALVNEN	179
35	Pol f 5	P35780	7.81	1.9140	3.9166	42	EKKLIVNEH	50
36	Per a 3.0101	Q25641	7.83	1.9007	3.9082	29	DKQFLAKQR	37
37	Len c 1.0101	29539109	7.88	1.8688	3.8880	180	HRRSLRDKR	188
38	Len c 1.0102	29539111	7.89	1.8646	3.8854	180	HRRSLRDRR	188
39	Dic v a	763532	7.97	1.8150	3.8540	1200	KEKAAVELK	1208
40	Dic v a	763532	7.97	1.8150	3.8540	1066	KEKAAVELK	1074
41	Der f 11.0101	13785807	8.00	1.7965	3.8423	162	RKRASLENH	170
42	Asp f 1	166486	8.01	1.7882	3.8370	46	DKRLLYNQA	54
43	Equ c 1	Q95182	8.01	1.7871	3.8364	158	QKRGIVKEN	166
44	Hom s 1.0101	2723284	8.03	1.7764	3.8296	212	KEKDLAEKR	220
45	Hom s 1	2342526	8.03	1.7764	3.8296	170	KEKDLAEKR	178
46	Tri a gliadin	170710	8.07	1.7517	3.8140	216	QKQQLQQQQ	224
47	Tri a gliadin	170716	8.07	1.7517	3.8140	217	QKQQLQQQQ	225
48	Pis s 1.0101	CAF25232	8.11	1.7277	3.7988	180	HRRSLKDRR	188
49	Pis s 1.0102	CAF25233	8.11	1.7277	3.7988	180	HRRSLKDRR	188
50	Ory s TAI	1398913	8.14	1.7072	3.7859	54	RCRAVVKRQ	62

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.897259
Standard deviation: 1.613695
1 0.5 2
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 0
14 7.0 5
15 7.5 15
16 8.0 15
17 8.5 66
18 9.0 102
19 9.5 108
20 10.0 129
21 10.5 231
22 11.0 209
23 11.5 201
24 12.0 209
25 12.5 219
26 13.0 83
27 13.5 46
28 14.0 12
29 14.5 12
30 15.0 8
31 15.5 6
32 16.0 8
33 16.5 7
34 17.0 0
35 17.5 2
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 1
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: 17.804843
Standard deviation: 2.552266
1 0.5 2
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 0
14 7.0 6
15 7.5 15
16 8.0 17
17 8.5 70
18 9.0 118
19 9.5 162
20 10.0 345
21 10.5 589
22 11.0 854
23 11.5 1600
24 12.0 2243
25 12.5 3237
26 13.0 4666
27 13.5 6680
28 14.0 9380
29 14.5 11640
30 15.0 14370
31 15.5 17752
32 16.0 21483
33 16.5 24829
34 17.0 27213
35 17.5 28598
36 18.0 29840
37 18.5 31159
38 19.0 30240
39 19.5 27858
40 20.0 24719
41 20.5 21702
42 21.0 16900
43 21.5 14087
44 22.0 10426
45 22.5 7462
46 23.0 4529
47 23.5 2834
48 24.0 1460
49 24.5 724
50 25.0 249
51 25.5 116
52 26.0 22
Query sequence: KKRALVDQR