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: KKLTKYRKR

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 4.0101	MALT_AEDAE	0.00	6.7677	7.0170	472	KKLTKYRKR	480
2	Pon l 7.0101	P05547	5.80	3.1997	4.7680	146	KKVSKYENK	154
3	Ziz m 1.0101	Q2VST0	5.81	3.1932	4.7639	169	KDLTKDRTR	177
4	Len c 1.0101	29539109	6.19	2.9597	4.6167	322	KQVQRYRAR	330
5	Pen c 24	38326693	6.44	2.8104	4.5226	123	KNLEEYKKK	131
6	Asp f 23	21215170	6.65	2.6805	4.4407	128	KAFTKYAKK	136
7	Hom s 4	3297882	6.79	2.5925	4.3853	177	KKLTAMQRQ	185
8	Lep d 5.0102	34495292	6.89	2.5332	4.3478	37	KELTEVQKH	45
9	Lep d 5.0103	34495294	6.89	2.5332	4.3478	37	KELTEVQKH	45
10	Hom s 1.0101	2723284	6.96	2.4907	4.3211	404	RRVKKIRKK	412
11	Hom s 1	2342526	6.96	2.4907	4.3211	362	RRVKKIRKK	370
12	Tab y 5.0101	304273369	6.98	2.4775	4.3128	56	RKFTKEHKK	64
13	Blo t 8.0101	C8CGT7_BLOTA	7.12	2.3901	4.2576	132	QKLADLRER	140
14	Dic v a	763532	7.38	2.2325	4.1583	510	KRLTELENR	518
15	Hom s 4	3297882	7.45	2.1865	4.1293	16	KKISQEREK	24
16	Que ac 1.0101	QOL10866	7.51	2.1524	4.1078	115	KSTTKYQTK	123
17	Que i 1.0101	QGS84240	7.51	2.1524	4.1078	115	KSTTKYQTK	123
18	Que a 1.0201	167472847	7.51	2.1524	4.1078	115	KSTTKYQTK	123
19	Blo t 1.0201	33667928	7.53	2.1373	4.0983	123	ARLTRIRQQ	131
20	Pis v 2.0201	110349084	7.57	2.1122	4.0825	253	KKLQREEKQ	261
21	Cul q 2.01	Q95V92_CULQU	7.58	2.1054	4.0782	302	EKVKKYDKD	310
22	Der f 18.0101	27550039	7.65	2.0620	4.0508	228	KTLEAYHKR	236
23	Hom s 3	929619	7.73	2.0136	4.0203	26	EKVRKWEKK	34
24	Der p 18.0101	CHL18_DERPT	7.74	2.0101	4.0181	228	KTLEAYNKR	236
25	Der p 14.0101	20385544	7.75	2.0030	4.0136	672	KMLSQIRKN	680
26	Rap v 2.0101	QPB41107	7.77	1.9904	4.0057	360	QDLTKRNRQ	368
27	Lup an 1.0101	169950562	7.77	1.9897	4.0053	379	KQIQELRKH	387
28	Pon l 7.0101	P05547	7.78	1.9864	4.0031	153	NKFAKLQKK	161
29	Pis v 3.0101	133711973	7.80	1.9738	3.9952	69	KRLSQCMKQ	77
30	Der p 11	37778944	7.87	1.9268	3.9656	319	QKISEYEEQ	327
31	Der f 11.0101	13785807	7.87	1.9268	3.9656	233	QKISEYEEQ	241
32	Api m 2	Q08169	7.88	1.9209	3.9619	285	RQMTTSRKK	293
33	Poly p 2.0101	HUGA_POLPI	7.92	1.8978	3.9473	123	KLAKKTRKR	131
34	Pol a 2	Q9U6V9	7.92	1.8978	3.9473	195	KLAKKTRKR	203
35	Pis s 1.0101	CAF25232	7.97	1.8667	3.9277	28	RLLQKFDKR	36
36	Pis s 1.0102	CAF25233	7.97	1.8667	3.9277	28	RLLQKFDKR	36
37	Len c 1.0102	29539111	7.97	1.8667	3.9277	28	RLLQKFDKR	36
38	Blo t 8.0101	C8CGT7_BLOTA	7.99	1.8553	3.9205	193	AKVSDYMKR	201
39	Vig r 2.0201	B1NPN8	8.07	1.8086	3.8911	238	RELTKHAKS	246
40	Myr p 3.0101	51241753	8.09	1.7940	3.8819	57	KKLTKATCK	65
41	Mala s 10	28564467	8.10	1.7901	3.8794	432	KILTFYRKE	440
42	Amb a 4.0101	291197394	8.12	1.7733	3.8689	37	KQTDKCDKR	45
43	Rhi o 1.0101	I1CLC6_RHIO9	8.13	1.7667	3.8647	36	EKLSRYSHT	44
44	Api m 9.0101	226533687	8.15	1.7558	3.8578	352	KKVEKYMKA	360
45	Asp f 16	3643813	8.16	1.7539	3.8566	236	RQVRPYRER	244
46	Pis v 2.0101	110349082	8.17	1.7436	3.8501	253	RRLQKEKRQ	261
47	Sol i 1.0101	51093373	8.19	1.7353	3.8449	338	RNLFKCRQQ	346
48	Ani s 2	8117843	8.19	1.7310	3.8422	197	NDLAQQRQR	205
49	Gly m 6.0201	P04405	8.20	1.7293	3.8411	187	QEFLKYQQQ	195
50	Gly m glycinin G2	295800	8.20	1.7293	3.8411	187	QEFLKYQQQ	195

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.008720
Standard deviation: 1.626663
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 2
14 7.0 7
15 7.5 2
16 8.0 21
17 8.5 50
18 9.0 77
19 9.5 164
20 10.0 128
21 10.5 167
22 11.0 192
23 11.5 268
24 12.0 159
25 12.5 176
26 13.0 164
27 13.5 44
28 14.0 22
29 14.5 20
30 15.0 8
31 15.5 3
32 16.0 2
33 16.5 7
34 17.0 8
35 17.5 2
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: 18.108013
Standard deviation: 2.580576
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 2
14 7.0 7
15 7.5 3
16 8.0 23
17 8.5 57
18 9.0 113
19 9.5 241
20 10.0 327
21 10.5 516
22 11.0 786
23 11.5 1564
24 12.0 1906
25 12.5 2807
26 13.0 4367
27 13.5 5417
28 14.0 8189
29 14.5 9669
30 15.0 12567
31 15.5 14765
32 16.0 18381
33 16.5 21685
34 17.0 25143
35 17.5 26958
36 18.0 30034
37 18.5 30576
38 19.0 30414
39 19.5 28979
40 20.0 27619
41 20.5 24251
42 21.0 20489
43 21.5 16613
44 22.0 12821
45 22.5 9711
46 23.0 6277
47 23.5 3681
48 24.0 1906
49 24.5 861
50 25.0 325
51 25.5 127
Query sequence: KKLTKYRKR