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: PPALEAAIK

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Asp f 29.0101	91680608	0.00	6.2955	7.4200	98	PPALEAAIK	106
2	Phl p 5.0108	3135503	3.69	4.1731	5.9209	202	IPALEAAVK	210
3	Phl p 5.0101	398830	3.69	4.1731	5.9209	238	IPALEAAVK	246
4	Poa p 5	P22284	3.69	4.1731	5.9209	299	IPALEAAVK	307
5	Hor v 5.0101	1808986	3.69	4.1731	5.9209	244	IPALEAAVK	252
6	Poa p 5	P22285	3.69	4.1731	5.9209	240	IPALEAAVK	248
7	Phl p 5.0107	3135501	3.69	4.1731	5.9209	202	IPALEAAVK	210
8	Phl p 5.0102	Q40962	3.69	4.1731	5.9209	212	IPALEAAVK	220
9	Phl p 5.0105	3135497	3.69	4.1731	5.9209	202	IPALEAAVK	210
10	Phl p 5	13430402	3.69	4.1731	5.9209	201	IPALEAAVK	209
11	Phl p 5.0106	3135499	3.69	4.1731	5.9209	202	IPALEAAVK	210
12	Phl p 5.0109	29500897	3.69	4.1731	5.9209	210	IPALEAAVK	218
13	Poa p 5	P22286	3.69	4.1731	5.9209	233	IPALEAAVK	241
14	Phl p 5.0104	1684720	3.69	4.1731	5.9209	202	IPALEAAVK	210
15	Pha a 5	P56165	5.16	3.3296	5.3250	219	IPTLEAAVK	227
16	Dac g 5.01	14423120	5.16	3.3296	5.3250	191	IPTLEAAVK	199
17	Dac g 5.02	14423122	5.16	3.3296	5.3250	191	IPTLEAAVK	199
18	Sec c 5.0101	332205751	5.26	3.2718	5.2842	219	VPALESAVK	227
19	Lol p 5	4416516	5.37	3.2059	5.2376	223	IPSLEAAVK	231
20	Phl p 5.0204	3309043	5.37	3.2059	5.2376	187	IPSLEAAVK	195
21	Pha a 5	P56164	5.37	3.2059	5.2376	209	IPSLEAAVK	217
22	Phl p 5.0201	Q40963	5.37	3.2059	5.2376	206	IPSLEAAVK	214
23	Phl p 5.0205	9249029	5.37	3.2059	5.2376	187	IPSLEAAVK	195
24	Hol l 5.0201	2266623	5.37	3.2059	5.2376	170	IPSLEAAVK	178
25	Poa p 5.0101	Q9FPR0	5.37	3.2059	5.2376	218	IPSLEAAVK	226
26	Pha a 5	P56166	5.37	3.2059	5.2376	215	IPSLEAAVK	223
27	Phl p 5.0202	1684718	5.37	3.2059	5.2376	203	IPSLEAAVK	211
28	Ani s 9.0101	157418806	5.53	3.1136	5.1724	31	PPAVQAEFR	39
29	Rho m 2.0101	Q32ZM1	6.34	2.6501	4.8451	179	SPALDLAVN	187
30	Can f 3	P49822	6.50	2.5600	4.7814	144	PDALCAAFQ	152
31	Cop c 2	Q9UW02	6.53	2.5393	4.7668	94	PTALESLVQ	102
32	Hev b 9	Q9LEJ0	6.60	2.5021	4.7405	19	NPTVEADVK	27
33	Hev b 9	Q9LEI9	6.60	2.5021	4.7405	19	NPTVEADVK	27
34	Pro c 8.0101	TPIS_PROCL	6.68	2.4543	4.7067	114	GHALEAGLK	122
35	Scy p 8.0101	TPIS_SCYPA	6.68	2.4543	4.7067	114	GHALEAGLK	122
36	Arc s 8.0101	Q8T5G9	6.68	2.4543	4.7067	105	GHALEAGLK	113
37	Cop c 5	5689673	6.77	2.4033	4.6707	27	PPAVKEIVK	35
38	Cof a 1.0101	296399179	6.77	2.4012	4.6692	149	DPALDTTIR	157
39	Mala s 13.0101	91680611	6.78	2.3991	4.6678	93	PSKLQAAIT	101
40	Hol l 5.0101	2266625	6.84	2.3623	4.6417	190	IPSLETAVK	198
41	Asp f 6	Q92450	6.89	2.3348	4.6223	97	APVLKAAIE	105
42	Asp f 6	1648970	6.89	2.3348	4.6223	108	APVLKAAIE	116
43	Fus p 9.0101	A0A0U1Y1N5_GIBIN	7.07	2.2282	4.5470	158	TQALDAAVN	166
44	Phl p 5.0104	1684720	7.26	2.1219	4.4720	90	TSKLEAAYK	98
45	Chi t 3	1707908	7.34	2.0750	4.4388	96	MPAMETLIK	104
46	Art v 4.0101	25955968	7.41	2.0340	4.4099	46	PNEIDAIIK	54
47	Lol p 5	Q40237	7.53	1.9684	4.3635	127	TSKLDAALK	135
48	Pun g 1.0101	A0A059STC4_PUNGR	7.54	1.9612	4.3585	22	PIATEAAVT	30
49	Asp f 18.0101	2143219	7.61	1.9186	4.3284	292	SRTLEAAVN	300
50	Der f 28.0101	L7V065_DERFA	7.67	1.8837	4.3037	100	KPAIEVEFK	108

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.949034
Standard deviation: 1.739182
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 13
9 4.5 0
10 5.0 0
11 5.5 13
12 6.0 1
13 6.5 2
14 7.0 12
15 7.5 3
16 8.0 23
17 8.5 54
18 9.0 54
19 9.5 55
20 10.0 161
21 10.5 175
22 11.0 231
23 11.5 246
24 12.0 243
25 12.5 218
26 13.0 86
27 13.5 30
28 14.0 22
29 14.5 21
30 15.0 13
31 15.5 6
32 16.0 6
33 16.5 3
34 17.0 1
35 17.5 2
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.269482
Standard deviation: 2.462189
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 13
9 4.5 0
10 5.0 0
11 5.5 13
12 6.0 1
13 6.5 2
14 7.0 12
15 7.5 4
16 8.0 24
17 8.5 74
18 9.0 77
19 9.5 97
20 10.0 291
21 10.5 366
22 11.0 623
23 11.5 973
24 12.0 1517
25 12.5 2195
26 13.0 3074
27 13.5 4323
28 14.0 6198
29 14.5 8741
30 15.0 11160
31 15.5 14069
32 16.0 17079
33 16.5 20929
34 17.0 24417
35 17.5 27850
36 18.0 30461
37 18.5 31811
38 19.0 32010
39 19.5 30841
40 20.0 29099
41 20.5 25706
42 21.0 22046
43 21.5 18630
44 22.0 14643
45 22.5 9135
46 23.0 5872
47 23.5 3413
48 24.0 1567
49 24.5 614
50 25.0 174
51 25.5 50
52 26.0 2
Query sequence: PPALEAAIK