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: SCAKKYDCK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sor h 13.0201	A0A077B569_SORHL	0.00	8.1299	7.9616	150	SCAKKYDCK	158
2	Phl p 13	4826572	2.15	6.6043	7.0136	132	SCAKNYNCK	140
3	Sor h 13.0101	A0A077B155_SORHL	2.85	6.1052	6.7035	162	KCAQKYDCK	170
4	Der p 18.0101	CHL18_DERPT	5.83	3.9914	5.3900	418	YCAKYYECK	426
5	Pen c 22.0101	13991101	6.87	3.2561	4.9331	255	TDAKKYDLD	263
6	Cla c 14.0101	301015198	6.94	3.2036	4.9005	212	NYYKKYDYK	220
7	Pla a 2	51316214	7.12	3.0815	4.8247	117	NCDKNPNCK	125
8	Cari p 2.0101	PAPA2_CARPA	7.50	2.8124	4.6574	222	YQAKQYKCR	230
9	Sal s 3.0101	B5DGM7	7.50	2.8062	4.6535	239	SCSHKYTHQ	247
10	Der f 18.0101	27550039	7.67	2.6917	4.5824	418	YCATYYECK	426
11	Ves p 5	P35785	7.67	2.6897	4.5812	118	STADKYDNP	126
12	Can f 5.0101	P09582	8.12	2.3662	4.3802	182	QCAKVYTQK	190
13	Api m 11.0201	62910925	8.13	2.3606	4.3767	112	SWAKNQNCS	120
14	Phl p 1.0101	3901094	8.22	2.3016	4.3400	137	SMAKKGDEQ	145
15	Ana c 2	2342496	8.26	2.2706	4.3208	177	DCAVSYGCK	185
16	Cuc ma 4.0101	11SB_CUCMA	8.37	2.1919	4.2719	123	GCAETYQTD	131
17	Lit v 2.0101	Q004B5	8.45	2.1386	4.2387	25	SLLKKYLTK	33
18	Scy p 2.0101	KARG0_SCYPA	8.45	2.1386	4.2387	25	SLLKKYLTK	33
19	For t 2.0101	188572343	8.46	2.1248	4.2302	27	SCAKDHKPN	35
20	Pan h 4.0201	XP_026775428	8.49	2.1046	4.2176	209	AQAEKYSQK	217
21	Sal s 4.0101	NP_001117128	8.49	2.1046	4.2176	209	AQAEKYSQK	217
22	Ves g 5	P35784	8.53	2.0814	4.2032	118	STAAKYDNP	126
23	Pan h 7.0101	XP_026780620	8.53	2.0793	4.2019	4	NCHNDYKMK	12
24	Pan h 3.0101	XP_026771637	8.58	2.0451	4.1806	239	SCSHKYTPQ	247
25	Lol p 4.0101	55859464	8.58	2.0429	4.1793	3	VCGRRYDVR	11
26	Cla h 9.0101	60116876	8.61	2.0242	4.1677	230	GVAKKAHVK	238
27	Cla c 9.0101	148361511	8.61	2.0242	4.1677	100	GVAKKAHVK	108
28	Mes a 1.0101	MSP_MESAU	8.66	1.9883	4.1454	14	SCAQHQNLE	22
29	Ses i 6.0101	Q9XHP0	8.67	1.9769	4.1383	109	GCAETYQVH	117
30	Api m 9.0101	226533687	8.68	1.9720	4.1352	77	TVNKKYNSN	85
31	Bla g 11.0101	Q2L7A6_BLAGE	8.71	1.9531	4.1235	133	STADTYNLQ	141
32	Mala f 3	P56578	8.75	1.9209	4.1035	104	TFAQDVNCE	112
33	Gly m 7.0101	C6K8D1_SOYBN	8.78	1.9020	4.0917	421	ETAKEYTAK	429
34	Pen m 2	27463265	8.85	1.8524	4.0609	25	SLLKKYLSK	33
35	Pen m 2	KARG_PROCL	8.85	1.8524	4.0609	25	SLLKKYLSK	33
36	Der f 8.0101	AGC56215	8.85	1.8517	4.0605	58	YLARKYNMD	66
37	Ves v 5	Q05110	8.86	1.8440	4.0557	141	STAAKYDDP	149
38	Ves f 5	P35783	8.86	1.8440	4.0557	118	STAAKYDDP	126
39	Ani s 7.0101	119524036	8.90	1.8130	4.0364	452	TCVQRYGTQ	460
40	Cla c 9.0101	148361511	8.92	1.8016	4.0294	140	SIAKKGKRK	148
41	Pan h 4.0101	XP_026781482	8.93	1.7981	4.0272	209	AQAEKYSDK	217
42	Aed a 6.0101	Q1HR57_AEDAE	8.93	1.7978	4.0270	56	SLETKYKVK	64
43	Per a 3.0101	Q25641	8.94	1.7861	4.0197	175	HMAQKYWMK	183
44	Api m 12.0101	Q868N5	8.97	1.7689	4.0090	1256	SYDEKMDQK	1264
45	Alt a 10	P42041	9.03	1.7258	3.9823	111	SMAKNVDVP	119
46	Bos d 2.0103	11277082	9.05	1.7130	3.9743	100	TYAENYDGE	108
47	Pen ch 31.0101	61380693	9.05	1.7110	3.9731	61	SHAKKDDKS	69
48	Pis v 1.0101	110349080	9.05	1.7097	3.9722	39	SCQKQFEEQ	47
49	Par j 1.0103	95007033	9.07	1.6983	3.9652	31	SGAKRLDGE	39
50	Par j 1	O04404	9.07	1.6983	3.9652	68	SGAKRLDGE	76

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.459825
Standard deviation: 1.409596
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 1
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 2
15 7.5 2
16 8.0 3
17 8.5 10
18 9.0 22
19 9.5 68
20 10.0 76
21 10.5 201
22 11.0 188
23 11.5 298
24 12.0 260
25 12.5 228
26 13.0 165
27 13.5 94
28 14.0 22
29 14.5 18
30 15.0 9
31 15.5 5
32 16.0 10
33 16.5 6
34 17.0 5
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.060939
Standard deviation: 2.268520
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
6 3.0 1
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 2
15 7.5 2
16 8.0 3
17 8.5 10
18 9.0 23
19 9.5 72
20 10.0 93
21 10.5 259
22 11.0 329
23 11.5 676
24 12.0 988
25 12.5 1755
26 13.0 2956
27 13.5 4350
28 14.0 6436
29 14.5 8238
30 15.0 11747
31 15.5 15446
32 16.0 19226
33 16.5 23805
34 17.0 27622
35 17.5 31237
36 18.0 33231
37 18.5 35244
38 19.0 33887
39 19.5 32666
40 20.0 28943
41 20.5 24464
42 21.0 19448
43 21.5 14795
44 22.0 9748
45 22.5 6108
46 23.0 3356
47 23.5 1763
48 24.0 804
49 24.5 342
50 25.0 91
51 25.5 20
Query sequence: SCAKKYDCK