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: PAPAAIKKK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sol g 2.0101	63099693	0.00	7.1047	7.5770	68	PAPAAIKKK	76
2	Sol s 2.0101	84380786	2.03	5.7996	6.7332	68	PDPAAIKKK	76
3	Sol r 2	P35776	5.73	3.4211	5.1952	49	PDPAVVKEK	57
4	Sol i 2	P35775	5.92	3.2972	5.1151	68	PDPAVIKER	76
5	Alt a 5	Q9HDT3	5.94	3.2882	5.1093	73	IAPALIKEK	81
6	Cur l 2.0101	14585753	5.94	3.2882	5.1093	73	IAPALIKEK	81
7	Der f 31.0101	AIO08870	6.51	2.9166	4.8690	97	PESAKIKQK	105
8	Der p 31.0101	QAT18642	6.51	2.9166	4.8690	97	PESAKIKQK	105
9	Dol m 1.02	P53357	6.59	2.8664	4.8366	169	PAGPSFKKK	177
10	Asp f 5	3776613	6.69	2.8024	4.7952	139	PSSAALTKR	147
11	Der p 9.0101	31745576	6.71	2.7881	4.7859	26	PLPDAITEK	34
12	Der p 9.0102	37654735	6.71	2.7881	4.7859	40	PLPDAITEK	48
13	Cul n 1	12656498	6.79	2.7396	4.7546	46	TAPAAETKK	54
14	Alt a 12	P49148	7.03	2.5845	4.6543	85	AAPAAEEKK	93
15	Gal d 7.0101	MLE1_CHICK	7.05	2.5709	4.6455	24	PAPAPAKPK	32
16	Asp o 13	2428	7.18	2.4866	4.5909	369	DGPAAVTKR	377
17	Asp fl protease	5702208	7.18	2.4866	4.5909	369	DGPAAVTKR	377
18	Ves v 6.0101	G8IIT0	7.22	2.4647	4.5768	76	PQYAQIHKK	84
19	Pru ar 5.0101	Q9XF96_PRUAR	7.30	2.4134	4.5436	77	PVPAEVETK	85
20	Cla h 6	467660	7.43	2.3275	4.4881	73	IAPALIKEN	81
21	Cla h 6	P42040	7.43	2.3275	4.4881	73	IAPALIKEN	81
22	Pan h 3.0101	XP_026771637	7.55	2.2509	4.4385	159	PSSLAIKEN	167
23	Der f 33.0101	AIO08861	7.87	2.0468	4.3066	337	AAIAAIKAK	345
24	Sin a 1	P15322	7.88	2.0404	4.3024	71	GASKAVKQQ	79
25	Sin a 1	1009436	7.88	2.0404	4.3024	86	GASKAVKQQ	94
26	Sin a 1	1009440	7.88	2.0404	4.3024	86	GASKAVKQQ	94
27	Sin a 1	7545129	7.88	2.0404	4.3024	86	GASKAVKQQ	94
28	Sin a 1	1009438	7.88	2.0404	4.3024	86	GASKAVKQQ	94
29	Bra j 1	P80207	7.88	2.0404	4.3024	70	GASKAVKQQ	78
30	Sin a 1	1009442	7.88	2.0404	4.3024	86	GASKAVKQQ	94
31	Bra r 1	Q42473	7.88	2.0404	4.3024	123	GASKAVKQQ	131
32	Sin a 1	1009434	7.88	2.0404	4.3024	86	GASKAVKQQ	94
33	Per a 8.0101	H6WP59_PERAM	7.94	1.9989	4.2756	29	PAPAAEPNR	37
34	Cuc ma 4.0101	11SB_CUCMA	7.97	1.9781	4.2622	137	SAGSAFKDQ	145
35	Gal d 9.0101	ENOB_CHICK	7.99	1.9650	4.2537	73	IGPALIEKK	81
36	Pyr c 5	3243234	8.05	1.9284	4.2300	125	PAKSAFETK	133
37	Mal d 1.0105	AAD26553	8.06	1.9207	4.2251	34	IAPQAIKQA	42
38	Mal d 1	4590382	8.06	1.9207	4.2251	34	IAPQAIKQA	42
39	Mal d 1.0101	CAA58646	8.06	1.9207	4.2251	34	IAPQAIKQA	42
40	Mal d 1	P43211	8.06	1.9207	4.2251	33	IAPQAIKQA	41
41	Mal d 1.0103	AAD26546	8.06	1.9207	4.2251	34	IAPQAIKQA	42
42	Mal d 1	4590380	8.06	1.9207	4.2251	34	IAPQAIKQA	42
43	Mal d 1	4590378	8.06	1.9207	4.2251	34	IAPQAIKQA	42
44	Mal d 1.0104	AAD26552	8.06	1.9207	4.2251	34	IAPQAIKQA	42
45	Mal d 1	886683	8.06	1.9207	4.2251	34	IAPQAIKQA	42
46	Mal d 1.0102	CAA88833	8.06	1.9207	4.2251	34	IAPQAIKQA	42
47	Mal d 1	4590364	8.06	1.9207	4.2251	34	IAPQAIKQA	42
48	Mal d 1	4590376	8.06	1.9207	4.2251	34	IAPQAIKQA	42
49	Mal d 1	747852	8.06	1.9207	4.2251	34	IAPQAIKQA	42
50	Mal d 1.0106	AAD26554	8.06	1.9207	4.2251	34	IAPQAIKQA	42

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.048570
Standard deviation: 1.555113
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
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 4
13 6.5 0
14 7.0 7
15 7.5 8
16 8.0 14
17 8.5 47
18 9.0 66
19 9.5 69
20 10.0 120
21 10.5 293
22 11.0 187
23 11.5 276
24 12.0 181
25 12.5 161
26 13.0 122
27 13.5 71
28 14.0 24
29 14.5 15
30 15.0 10
31 15.5 7
32 16.0 4
33 16.5 5
34 17.0 1
35 17.5 2
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.223120
Standard deviation: 2.405046
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 0
5 2.5 1
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 4
13 6.5 0
14 7.0 7
15 7.5 8
16 8.0 14
17 8.5 48
18 9.0 73
19 9.5 82
20 10.0 150
21 10.5 484
22 11.0 453
23 11.5 784
24 12.0 1294
25 12.5 1980
26 13.0 2907
27 13.5 4351
28 14.0 5953
29 14.5 8527
30 15.0 11970
31 15.5 14264
32 16.0 17743
33 16.5 21712
34 17.0 25804
35 17.5 28982
36 18.0 30305
37 18.5 32654
38 19.0 32301
39 19.5 31753
40 20.0 28803
41 20.5 25955
42 21.0 21974
43 21.5 16671
44 22.0 12795
45 22.5 8940
46 23.0 5486
47 23.5 2830
48 24.0 1493
49 24.5 453
50 25.0 156
51 25.5 30
Query sequence: PAPAAIKKK