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: DDDKKLKER

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 8.0101	Q1HR69_AEDAE	0.00	5.7451	6.5043	550	DDDKKLKER	558
2	Cor a 10	10944737	3.29	3.9684	5.3207	559	EEDKKVKER	567
3	Der f 4.0101	AHX03180	5.21	2.9337	4.6315	458	DHDKNLQKR	466
4	Pen c 19	Q92260	5.51	2.7700	4.5225	431	DDKKKIEDK	439
5	Phod s 1.0101	OBP_PHOSU	5.58	2.7304	4.4961	18	DNDAKIKEE	26
6	Dic v a	763532	6.03	2.4908	4.3365	1465	DDKEKAREQ	1473
7	Eur m 4.0101	5059164	6.12	2.4430	4.3047	455	NGDKNLRQR	463
8	Fel d 4	45775300	6.23	2.3833	4.2649	141	DVSQKLKEK	149
9	Equ c 3	399672	6.37	2.3070	4.2141	541	EDEKQIKKQ	549
10	Sus s 1.0101	ALBU_PIG	6.37	2.3070	4.2141	541	EDEKQIKKQ	549
11	Der f 28.0201	AIO08848	6.40	2.2876	4.2012	531	EDDERQRER	539
12	Blo t 5	O96870	6.45	2.2650	4.1861	63	NKSKELQEK	71
13	Tab y 1.0101	323473390	6.54	2.2129	4.1514	205	NESKRLREE	213
14	Der f 28.0101	L7V065_DERFA	6.60	2.1829	4.1314	563	SDKEKLRAR	571
15	Cor a 10	10944737	6.65	2.1561	4.1135	624	DYDEKLKEV	632
16	Der p 21.0101	85687540	6.65	2.1549	4.1128	66	TKSKELKEQ	74
17	Der f 21.0101	ALL21_DERFA	6.65	2.1549	4.1128	64	TKSKELKEQ	72
18	Mala s 10	28564467	6.71	2.1240	4.0922	586	DTRSKLDER	594
19	Pis v 2.0101	110349082	6.74	2.1079	4.0815	455	EDARRLKES	463
20	Tyr p 28.0101	AOD75395	6.76	2.0965	4.0738	529	DEDEKQRDR	537
21	Der p 14.0101	20385544	6.78	2.0874	4.0678	705	QDTKKMKEL	713
22	Bos d 6	P02769	6.87	2.0372	4.0344	541	DTEKQIKKQ	549
23	Bos d 6	2190337	6.87	2.0372	4.0344	541	DTEKQIKKQ	549
24	Mac i 1.0201	AMP22_MACIN	6.88	2.0317	4.0307	171	EDEEKYEER	179
25	Mac i 1.0101	AMP23_MACIN	6.88	2.0317	4.0307	130	EDEEKYEER	138
26	Eur m 14	6492307	6.89	2.0266	4.0273	711	QDLKKLKEL	719
27	Aln g 1	7430710	7.17	1.8732	3.9251	327	DIQKKLQEE	335
28	Dic v a	763532	7.21	1.8530	3.9116	201	DKQSSLKEQ	209
29	Sola t 1	169500	7.22	1.8494	3.9093	374	SDRKKLRAN	382
30	Sola t 1	21512	7.22	1.8494	3.9093	374	SDRKKLRAN	382
31	Sola t 1	21514	7.22	1.8494	3.9093	374	SDRKKLRAN	382
32	Sola t 1	21510	7.22	1.8494	3.9093	374	SDRKKLRAN	382
33	Aed a 10.0201	Q17H80_AEDAE	7.22	1.8454	3.9066	66	QANKDLEEK	74
34	Dic v a	763532	7.30	1.8033	3.8786	1253	DDEKKAKAL	1261
35	Dic v a	763532	7.30	1.8033	3.8786	1119	DDEKKAKAL	1127
36	Cor a 11	19338630	7.35	1.7744	3.8593	285	DDHKQLQDL	293
37	Pen ch 31.0101	61380693	7.39	1.7556	3.8468	145	QENKKLHQD	153
38	Ani s 2	8117843	7.40	1.7491	3.8425	426	RENKKLQDD	434
39	Dic v a	763532	7.44	1.7305	3.8300	1387	DEQKKAQAQ	1395
40	Hal d 1	9954249	7.47	1.7112	3.8172	24	QNEQKLRDT	32
41	Hal l 1.0101	APG42675	7.47	1.7112	3.8172	24	QNEQKLRDT	32
42	Ses i 7.0101	Q9AUD2	7.48	1.7078	3.8149	38	QQQHKLQAR	46
43	Api m 11.0201	62910925	7.48	1.7066	3.8141	328	NENRPLKRR	336
44	Asc s 1.0101	2970628	7.49	1.7039	3.8124	16	EQKEKLKEM	24
45	Per a 8.0101	H6WP59_PERAM	7.49	1.7014	3.8106	3	DKEKKKKKK	11
46	Gly m 5.0101	O22120	7.51	1.6928	3.8049	81	DEDEEQDER	89
47	Gly m conglycinin	18536	7.51	1.6928	3.8049	143	DEDEEQDER	151
48	Lup an 1.0101	169950562	7.51	1.6919	3.8043	154	DERRQHRER	162
49	Bomb m 1.0101	82658675	7.52	1.6831	3.7985	291	ADKKKLEEV	299
50	Bla g 9.0101	ABC86902	7.52	1.6831	3.7985	292	ADKKKLEEV	300

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.641511
Standard deviation: 1.852263
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 2
13 6.5 7
14 7.0 13
15 7.5 15
16 8.0 55
17 8.5 59
18 9.0 142
19 9.5 169
20 10.0 176
21 10.5 228
22 11.0 182
23 11.5 179
24 12.0 137
25 12.5 95
26 13.0 65
27 13.5 39
28 14.0 74
29 14.5 11
30 15.0 11
31 15.5 11
32 16.0 7
33 16.5 4
34 17.0 3
35 17.5 7
36 18.0 2
37 18.5 0
38 19.0 1
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.086430
Standard deviation: 2.780706
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 1
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 1
12 6.0 2
13 6.5 7
14 7.0 14
15 7.5 19
16 8.0 60
17 8.5 83
18 9.0 208
19 9.5 312
20 10.0 473
21 10.5 1072
22 11.0 1143
23 11.5 1731
24 12.0 2454
25 12.5 3675
26 13.0 4814
27 13.5 6291
28 14.0 8333
29 14.5 10616
30 15.0 13266
31 15.5 16345
32 16.0 18897
33 16.5 21751
34 17.0 23699
35 17.5 27153
36 18.0 27325
37 18.5 27543
38 19.0 28279
39 19.5 26482
40 20.0 25171
41 20.5 23305
42 21.0 20282
43 21.5 16965
44 22.0 12981
45 22.5 10121
46 23.0 7195
47 23.5 5031
48 24.0 3255
49 24.5 1856
50 25.0 1000
51 25.5 524
52 26.0 309
53 26.5 104
54 27.0 39
55 27.5 9
Query sequence: DDDKKLKER