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: SKKPEYAKL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Cla c 14.0101	301015198	0.00	7.6994	7.4418	44	SKKPEYAKL	52
2	Pen ch 35.0101	300679427	2.27	6.1533	6.5074	44	SKKPEYAAL	52
3	Fus p 4.0101	AHY02994	2.51	5.9915	6.4096	44	SKKAEYAKL	52
4	Ole e 14.0101	W8PPL3_OLEEU	6.47	3.2965	4.7809	302	KKKPEQSKV	310
5	Sch c 1.0101	D8Q9M3	7.08	2.8790	4.5287	387	SSTSEYATL	395
6	Ani s 7.0101	119524036	7.54	2.5666	4.3399	311	SRNTNYASL	319
7	Blo t 11	21954740	7.63	2.5070	4.3038	90	KRDSELAKL	98
8	Der f 11.0101	13785807	7.63	2.5070	4.3038	4	KRDSELAKL	12
9	Der p 11	37778944	7.63	2.5070	4.3038	90	KRDSELAKL	98
10	Asp n 25	464385	7.64	2.5003	4.2998	393	SDKGTYVRL	401
11	Blo t 21.0101	111494253	7.78	2.4035	4.2413	61	GNKDEKARL	69
12	Blo t 21.0101	111120432	7.78	2.4035	4.2413	61	GNKDEKARL	69
13	Blo t 21.0101	111120428	7.78	2.4035	4.2413	61	GNKDEKARL	69
14	Blo t 21.0101	111120420	7.78	2.4035	4.2413	61	GNKDEKARL	69
15	Ara t expansin	4539348	7.81	2.3828	4.2288	158	SKNPNYLAI	166
16	Lol p 1.0103	6599300	7.82	2.3752	4.2242	139	AKKGEEQKL	147
17	Hol l 1.0102	1167836	7.82	2.3752	4.2242	124	AKKGEEQKL	132
18	Hol l 1	3860384	7.82	2.3752	4.2242	139	AKKGEEQKL	147
19	Poa p a	4090265	7.82	2.3752	4.2242	139	AKKGEEQKL	147
20	Hol l 1	P43216	7.82	2.3752	4.2242	141	AKKGEEQKL	149
21	Der f 35.0101	BAX34757	7.83	2.3683	4.2200	60	NQDSEHLKL	68
22	Uro m 1.0201	A0A4D6G2J8_9POAL	7.84	2.3654	4.2182	102	AKKGEEEKL	110
23	Ana o 1.0102	21666498	7.86	2.3523	4.2103	429	SSHPSYKKL	437
24	Ana o 1.0101	21914823	7.86	2.3523	4.2103	431	SSHPSYKKL	439
25	Der p 25.0101	QAT18637	7.86	2.3478	4.2077	234	SLKPEFVQI	242
26	Der f 25.0201	AIO08860	7.86	2.3478	4.2077	234	SLKPEFVQI	242
27	Der f 25.0101	L7UZA7_DERFA	7.86	2.3478	4.2077	234	SLKPEFVQI	242
28	Cic a 1.0101	QHW05434.1	7.88	2.3348	4.1998	137	NKTGEYADC	145
29	Asc s 1.0101	2970628	8.08	2.2027	4.1200	432	TKKDLQAKI	440
30	Pan h 11.0101	XP_026782721	8.10	2.1851	4.1093	4	SSDPNFQKL	12
31	Cyn d 1	16076695	8.10	2.1850	4.1092	135	AKKGEEDKL	143
32	Cyn d 1.0203	16076697	8.10	2.1850	4.1092	135	AKKGEEDKL	143
33	Cyn d 1.0201	15384338	8.10	2.1850	4.1092	117	AKKGEEDKL	125
34	Cyn d 1.0204	10314021	8.10	2.1850	4.1092	117	AKKGEEDKL	125
35	Uro m 1.0101	A0A4D6FZ45_9POAL	8.10	2.1850	4.1092	135	AKKGEEDKL	143
36	Cyn d 1.0202	16076693	8.10	2.1850	4.1092	135	AKKGEEDKL	143
37	Can f 3	P49822	8.11	2.1794	4.1058	462	CKKPESERM	470
38	Can f 3	633938	8.11	2.1794	4.1058	249	CKKPESERM	257
39	Aed a 2	159559	8.19	2.1260	4.0736	252	SKEPSNAKE	260
40	Aed a 2	P18153	8.19	2.1260	4.0736	252	SKEPSNAKE	260
41	Pan h 8.0101	XP_026795867	8.20	2.1223	4.0714	235	SLKPEFVEI	243
42	Cand a 1	576627	8.21	2.1098	4.0638	326	SELPEVFKL	334
43	Sus s 1.0101	ALBU_PIG	8.24	2.0906	4.0522	461	CKRPEEERL	469
44	Eri s 2.0101	Q5QKR2_ERISI	8.33	2.0335	4.0177	45	SRQPRPQQL	53
45	For t 2.0101	188572343	8.33	2.0305	4.0159	207	SSRDTTAKL	215
46	Cand a 1	P43067	8.34	2.0230	4.0114	326	SDLPEVFKL	334
47	Tri r 4.0101	5813788	8.34	2.0223	4.0109	243	SKAPELPKA	251
48	Eur m 14	6492307	8.37	2.0036	3.9996	938	SNKQARAQL	946
49	Ves v 6.0101	G8IIT0	8.40	1.9822	3.9867	73	LLKPQYAQI	81
50	Scy p 9.0101	QFI57017	8.40	1.9806	3.9857	532	ARKVELAQL	540

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.313921
Standard deviation: 1.469452
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 0
13 6.5 1
14 7.0 0
15 7.5 1
16 8.0 23
17 8.5 26
18 9.0 44
19 9.5 63
20 10.0 118
21 10.5 168
22 11.0 210
23 11.5 261
24 12.0 210
25 12.5 267
26 13.0 162
27 13.5 78
28 14.0 26
29 14.5 11
30 15.0 7
31 15.5 8
32 16.0 3
33 16.5 3
34 17.0 2
35 17.5 0
36 18.0 1
37 18.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.095002
Standard deviation: 2.431549
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 0
13 6.5 1
14 7.0 0
15 7.5 1
16 8.0 23
17 8.5 26
18 9.0 49
19 9.5 80
20 10.0 165
21 10.5 350
22 11.0 490
23 11.5 891
24 12.0 1339
25 12.5 2247
26 13.0 3504
27 13.5 5232
28 14.0 6965
29 14.5 9524
30 15.0 12814
31 15.5 15670
32 16.0 18775
33 16.5 22919
34 17.0 26090
35 17.5 29143
36 18.0 31395
37 18.5 31993
38 19.0 31202
39 19.5 30472
40 20.0 28085
41 20.5 24481
42 21.0 20245
43 21.5 16112
44 22.0 11769
45 22.5 8105
46 23.0 4780
47 23.5 2993
48 24.0 1496
49 24.5 491
50 25.0 225
51 25.5 46
52 26.0 5
Query sequence: SKKPEYAKL