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: SDPKKKSCR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mala s 7	4138175	0.00	7.4292	7.4096	136	SDPKKKSCR	144
2	Ric c 1	P01089	6.35	3.3087	4.7910	155	TNPSQQGCR	163
3	Sor h 13.0201	A0A077B569_SORHL	6.58	3.1577	4.6950	52	GDGKKDSTK	60
4	Ric c 1	P01089	6.75	3.0444	4.6230	191	SDNQERSLR	199
5	Tri a gliadin	170734	6.96	2.9100	4.5376	172	SQPQQQSQQ	180
6	Tri a 36.0101	335331566	6.96	2.9100	4.5376	297	SQPQQQSQQ	305
7	Tri a glutenin	21773	6.96	2.9100	4.5376	235	SQPQQQSQQ	243
8	Pis v 3.0101	133711973	7.01	2.8782	4.5174	2	TDPELKQCK	10
9	Der f 22.0101	110560870	7.05	2.8503	4.4997	43	GNPNQKSCV	51
10	Gal d 3	P02789	7.19	2.7604	4.4426	195	GDPKTKCAR	203
11	Gal d 3	757851	7.19	2.7604	4.4426	195	GDPKTKCAR	203
12	Sal k 1.0301	59895730	7.19	2.7590	4.4416	143	PDGKRKGAR	151
13	Dic v a	763532	7.25	2.7213	4.4177	652	SDRKEKAYR	660
14	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.27	2.7095	4.4102	243	KDGKKKGFK	251
15	Gal d 3	757851	7.38	2.6357	4.3633	32	SSPEEKKCN	40
16	Gal d 3	P02789	7.38	2.6357	4.3633	32	SSPEEKKCN	40
17	Bet v 3	P43187	7.41	2.6195	4.3530	17	STPRKRSLS	25
18	Jug r 6.0101	VCL6_JUGRE	7.64	2.4665	4.2558	29	QDPELKQCK	37
19	Bomb m 4.0101	NP_001037486	7.67	2.4520	4.2465	134	GDSKDKTSK	142
20	Bom p 4.0101	Q7M4I3	7.68	2.4454	4.2424	182	PKGRKDSCQ	190
21	Blo t 5	O96870	7.73	2.4083	4.2188	20	HKPKKDDFR	28
22	Hel a 6.0101	A0A251RNJ1_HELAN	7.83	2.3476	4.1802	32	SPPTRRSMQ	40
23	Pin k 2.0101	VCL_PINKO	7.90	2.3023	4.1514	348	SSPRERGHQ	356
24	Cur l 4.0101	193507493	7.93	2.2832	4.1393	272	KNGKKKGFK	280
25	Bos d 13.0201	MYL3_BOVIN	7.93	2.2832	4.1393	6	PDPKKDEAK	14
26	Cor a 9	18479082	7.96	2.2605	4.1249	119	EDPQQQSQQ	127
27	Aed a 1	P50635	7.97	2.2540	4.1207	163	NDPDLKSSK	171
28	Gal d vitellogenin	212881	7.99	2.2449	4.1149	965	SMPRKQSHS	973
29	Gal d vitellogenin	63887	7.99	2.2449	4.1149	963	SMPRKQSHS	971
30	Pis v 5.0101	171853009	8.00	2.2351	4.1087	206	RQSQQKSCN	214
31	Der f 5.0101	ABO84970	8.01	2.2273	4.1038	19	GEPKKHDYQ	27
32	Jug r 2	6580762	8.02	2.2226	4.1007	117	QDPQQQYHR	125
33	Jug n 2	31321944	8.02	2.2226	4.1007	5	QDPQQQYHR	13
34	Car i 2.0101	VCL_CARIL	8.02	2.2226	4.1007	313	QDPQQQYHR	321
35	Fel d 7.0101	301072397	8.04	2.2106	4.0932	90	SEPKKYTTY	98
36	Fus p 9.0101	A0A0U1Y1N5_GIBIN	8.07	2.1902	4.0802	137	KDGKRKGFK	145
37	Hom s 5	1346344	8.11	2.1636	4.0633	555	SSSSRKSYK	563
38	Aed a 2	159559	8.12	2.1544	4.0574	256	SNAKEKSWH	264
39	Aed a 2	P18153	8.12	2.1544	4.0574	256	SNAKEKSWH	264
40	Per a 8.0101	H6WP59_PERAM	8.14	2.1469	4.0527	33	AEPNRQSSR	41
41	Dic v a	763532	8.14	2.1425	4.0499	705	SDNKEKIYK	713
42	Sal k 1.0201	51242679	8.16	2.1342	4.0446	166	PDGKRKGAQ	174
43	Ses i 3	13183177	8.18	2.1177	4.0341	26	KDPELKQCK	34
44	Har a 2.0101	17291858	8.19	2.1105	4.0295	387	TDPKDKIMT	395
45	Hor v 1	439275	8.21	2.0968	4.0208	68	DTPKDRCCQ	76
46	Hor v 1	18955	8.21	2.0968	4.0208	68	DTPKDRCCQ	76
47	Ana o 3	24473800	8.23	2.0834	4.0123	32	DSGREQSCQ	40
48	Ole e 10	29465664	8.24	2.0797	4.0100	112	SDPSNGSCS	120
49	Der p 37.0101	AVD73319	8.26	2.0690	4.0031	170	SQPQPQSQK	178
50	Ses i 3	13183177	8.26	2.0682	4.0026	128	TDPEKQYQQ	136

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.442929
Standard deviation: 1.540260
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 0
13 6.5 1
14 7.0 4
15 7.5 8
16 8.0 12
17 8.5 42
18 9.0 45
19 9.5 60
20 10.0 83
21 10.5 155
22 11.0 185
23 11.5 267
24 12.0 244
25 12.5 193
26 13.0 167
27 13.5 140
28 14.0 35
29 14.5 17
30 15.0 13
31 15.5 7
32 16.0 9
33 16.5 4
34 17.0 3
35 17.5 1
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: 17.958516
Standard deviation: 2.423687
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 0
13 6.5 1
14 7.0 5
15 7.5 10
16 8.0 12
17 8.5 45
18 9.0 58
19 9.5 99
20 10.0 150
21 10.5 328
22 11.0 534
23 11.5 1008
24 12.0 1712
25 12.5 2347
26 13.0 3645
27 13.5 5381
28 14.0 7182
29 14.5 10384
30 15.0 13222
31 15.5 16718
32 16.0 20000
33 16.5 24429
34 17.0 27019
35 17.5 30908
36 18.0 32143
37 18.5 32837
38 19.0 32757
39 19.5 30009
40 20.0 26674
41 20.5 22745
42 21.0 17459
43 21.5 13508
44 22.0 9857
45 22.5 6830
46 23.0 4473
47 23.5 2638
48 24.0 1636
49 24.5 870
50 25.0 414
51 25.5 135
52 26.0 14
Query sequence: SDPKKKSCR