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: QKQRFEKTA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mes a 1.0101	MSP_MESAU	0.00	7.1568	7.0470	143	QKQRFEKTA	151
2	Api m 12.0101	Q868N5	5.81	3.2447	4.6593	1739	LKKRIEKGA	1747
3	Ves v 2.0101	P49370	6.29	2.9164	4.4589	149	ASKRFEKYA	157
4	Dol m 2	P49371	6.29	2.9164	4.4589	149	ASKRFEKYA	157
5	Gly m 8	2SS_SOYBN	6.42	2.8341	4.4086	129	QKKKMEKEL	137
6	Ves v 6.0101	G8IIT0	6.44	2.8201	4.4001	1724	MKKRIEQGA	1732
7	Api m 2	Q08169	6.46	2.8046	4.3906	185	AKRRFEKYG	193
8	Api m 12.0101	Q868N5	6.73	2.6236	4.2802	333	EERRVSKTA	341
9	Api m 2	Q08169	6.75	2.6065	4.2698	177	DDQRVEQEA	185
10	Bomb m 1.0101	82658675	6.88	2.5210	4.2176	292	DKKKLEEVA	300
11	Bla g 9.0101	ABC86902	6.88	2.5210	4.2176	293	DKKKLEEVA	301
12	Pan h 11.0101	XP_026782721	6.97	2.4620	4.1815	32	DKQRFSKFS	40
13	Der f 16.0101	21591547	6.98	2.4580	4.1791	193	HSNRMERTT	201
14	Poly p 2.0101	HUGA_POLPI	7.03	2.4223	4.1573	106	ATKKFEKYA	114
15	Pol d 2.0101	XP_015179722	7.03	2.4223	4.1573	176	ATKKFEKYA	184
16	Pol a 2	Q9U6V9	7.03	2.4223	4.1573	178	ATKKFEKYA	186
17	Mac r 2.0101	E2JE77_MACRS	7.03	2.4184	4.1550	20	TKERWEKLS	28
18	Tri a gliadin	170710	7.06	2.4001	4.1438	216	QKQQLQQQQ	224
19	Tri a gliadin	170716	7.06	2.4001	4.1438	217	QKQQLQQQQ	225
20	Lin u 1	Q8LPD3_LINUS	7.08	2.3856	4.1349	46	QQQQCEKQI	54
21	Lin u 1.01	Q8LPD3_LINUS	7.08	2.3856	4.1349	46	QQQQCEKQI	54
22	Hom s 1.0101	2723284	7.08	2.3847	4.1344	5	KKHRGEKEA	13
23	Gly m 6.0401	Q9SB11	7.10	2.3740	4.1279	127	QKQQLQDSH	135
24	Ves v 2.0201	60203063	7.17	2.3259	4.0985	151	ASNRFETSA	159
25	Pis v 2.0201	110349084	7.28	2.2541	4.0546	35	QQQRFQTQC	43
26	Pis v 2.0101	110349082	7.28	2.2541	4.0546	35	QQQRFQTQC	43
27	Eur m 14	6492307	7.41	2.1663	4.0010	142	NKDKVEETD	150
28	Hom s 1.0101	2723284	7.42	2.1552	3.9943	296	DKERAEKNV	304
29	Hom s 1	2342526	7.42	2.1552	3.9943	254	DKERAEKNV	262
30	Pru du 8.0101	A0A516F3L2_PRUDU	7.50	2.1015	3.9615	157	QQQQVEQQC	165
31	Dic v a	763532	7.54	2.0744	3.9450	436	QKHELEKIE	444
32	Mac i 1.0201	AMP22_MACIN	7.55	2.0740	3.9448	161	QQKRYEEQQ	169
33	Mac i 1.0101	AMP23_MACIN	7.55	2.0740	3.9448	120	QQKRYEEQQ	128
34	Rap v 2.0101	QPB41107	7.55	2.0718	3.9434	133	NKNRVEKEK	141
35	Ves s 1.0101	3989146	7.59	2.0410	3.9246	148	QKLKLEKYS	156
36	Coc n 1.0101	A0A0S3B0K0_COCNU	7.62	2.0261	3.9155	38	REKRVEEKA	46
37	Ani s 8.0101	155676696	7.62	2.0214	3.9126	102	QKADAESTA	110
38	Plo i 1	25453077	7.68	1.9859	3.8909	292	DKAKLEEVA	300
39	Der p 20.0101	188485735	7.68	1.9822	3.8887	293	DRKKLEEVA	301
40	Der f 20.0201	ABU97470	7.68	1.9822	3.8887	293	DRKKLEEVA	301
41	Der f 20.0101	AIO08850	7.68	1.9822	3.8887	293	DRKKLEEVA	301
42	Tyr p 20.0101	A0A868BHP5_TYRPU	7.68	1.9822	3.8887	294	DRKKLEEVA	302
43	Asc l 5.0101	QGS84239	7.80	1.9022	3.8399	123	KRQKIKETM	131
44	Asc l 5.0101	KARG_PROCL	7.81	1.8986	3.8377	293	NREKLEEVA	301
45	Pen m 2	27463265	7.81	1.8986	3.8377	293	NREKLEEVA	301
46	Lit v 2.0101	Q004B5	7.81	1.8986	3.8377	293	NREKLEEVA	301
47	Scy p 2.0101	KARG0_SCYPA	7.81	1.8986	3.8377	293	NREKLEEVA	301
48	Ber e 2	30313867	7.81	1.8925	3.8339	196	QKQRGERYG	204
49	Hom s 1.0101	2723284	7.85	1.8708	3.8207	774	EKQKAQKTP	782
50	Hom s 1	2342526	7.85	1.8708	3.8207	731	EKQKAQKTP	739

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.623936
Standard deviation: 1.484453
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 5
14 7.0 4
15 7.5 15
16 8.0 37
17 8.5 25
18 9.0 116
19 9.5 162
20 10.0 175
21 10.5 219
22 11.0 264
23 11.5 272
24 12.0 183
25 12.5 98
26 13.0 53
27 13.5 15
28 14.0 11
29 14.5 18
30 15.0 10
31 15.5 6
32 16.0 0
33 16.5 2
34 17.0 4
35 17.5 0
36 18.0 1
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
44 22.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.139345
Standard deviation: 2.432150
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 5
14 7.0 6
15 7.5 16
16 8.0 43
17 8.5 35
18 9.0 152
19 9.5 461
20 10.0 471
21 10.5 1031
22 11.0 1543
23 11.5 2353
24 12.0 3247
25 12.5 4815
26 13.0 7267
27 13.5 8957
28 14.0 11664
29 14.5 14718
30 15.0 19031
31 15.5 22527
32 16.0 25939
33 16.5 28884
34 17.0 30724
35 17.5 31472
36 18.0 31944
37 18.5 30825
38 19.0 28737
39 19.5 25252
40 20.0 21019
41 20.5 16392
42 21.0 12044
43 21.5 8307
44 22.0 5126
45 22.5 2955
46 23.0 1436
47 23.5 618
48 24.0 139
49 24.5 37
50 25.0 3
Query sequence: QKQRFEKTA