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: KRFEEDIDW

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Mac i 1.0101	AMP23_MACIN	0.00	6.6390	6.9387	20	KRFEEDIDW	28
2	Mac i 1.0201	AMP22_MACIN	0.00	6.6390	6.9387	61	KRFEEDIDW	69
3	Per a 3.0101	Q25641	5.48	3.4574	4.9517	321	KRVEDAIDF	329
4	Api m 3.0101	61656214	6.06	3.1196	4.7407	116	QQWNEDLNW	124
5	Per a 3.0201	1531589	6.41	2.9154	4.6132	265	RRVEKAIDF	273
6	Sal k 2.0101	22726221	6.56	2.8301	4.5599	111	KQFQQEIDV	119
7	Gal d 2	212900	6.72	2.7350	4.5005	254	ERIEKTINF	262
8	Gal d 2	212897	6.72	2.7350	4.5005	98	ERIEKTINF	106
9	Per a 5.0101	AUW37958	6.88	2.6440	4.4437	130	KKLEEAFEF	138
10	Per a 5.0102	AEV23867	6.88	2.6440	4.4437	130	KKLEEAFEF	138
11	Pis v 1.0101	110349080	7.05	2.5447	4.3817	42	KQFEEQQKF	50
12	Rhi o 1.0101	I1CLC6_RHIO9	7.14	2.4888	4.3467	249	DHFEGDIHW	257
13	Dic v a	763532	7.30	2.4011	4.2920	157	KNFEEFIYW	165
14	Aln g 1	7430710	7.31	2.3947	4.2880	330	KKLQEEIDE	338
15	Pan h 4.0101	XP_026781482	7.37	2.3573	4.2646	219	DKYEEEINL	227
16	Poly p 2.0101	HUGA_POLPI	7.47	2.3021	4.2301	42	QQFNEDLDK	50
17	Pol a 2	Q9U6V9	7.47	2.3021	4.2301	114	QQFNEDLDK	122
18	Pol d 2.0101	XP_015179722	7.47	2.3021	4.2301	112	QQFNEDLDK	120
19	Per a 3.0203	1580797	7.51	2.2773	4.2147	27	SRVEKAIDF	35
20	Per a 3.0202	1580794	7.51	2.2773	4.2147	105	SRVEKAIDF	113
21	Bla g 4	P54962	7.55	2.2535	4.1998	161	KAIEEDLKH	169
22	Rap v 2.0101	QPB41107	7.72	2.1544	4.1379	537	KKFESDIRE	545
23	Blo t 1.0201	33667928	7.74	2.1443	4.1316	50	HHFKEQLKW	58
24	Copt f 7.0101	AGM32377.1	7.78	2.1194	4.1161	51	QQIENDLDQ	59
25	Bla g 7.0101	8101069	7.78	2.1194	4.1161	51	QQIENDLDQ	59
26	Per a 7	Q9UB83	7.78	2.1194	4.1161	51	QQIENDLDQ	59
27	Per a 7.0102	4378573	7.78	2.1194	4.1161	51	QQIENDLDQ	59
28	Der p 20.0101	188485735	7.78	2.1189	4.1157	251	KHIEQKIPF	259
29	Der f 20.0201	ABU97470	7.78	2.1189	4.1157	251	KHIEQKIPF	259
30	Sal s 7.01	ACH70914	7.80	2.1061	4.1077	258	KRIEETFKK	266
31	Der p 28.0101	QAT18639	7.84	2.0872	4.0959	576	NKVEETLRW	584
32	Bla g 3.0101	D0VNY7_BLAGE	7.85	2.0797	4.0912	297	KRVADAVDF	305
33	Ves vi 5	P35787	7.85	2.0789	4.0907	140	KDFNPNIEW	148
34	Tyr p 28.0101	AOD75395	7.91	2.0419	4.0676	574	DKVEETMKW	582
35	Mel l 1.0101	M4M2H6_9EUCA	7.98	2.0019	4.0426	51	QQLENDFDQ	59
36	Poa p 5.0101	Q9FPR0	8.00	1.9915	4.0361	51	QKLMEDINV	59
37	Cor a 10	10944737	8.00	1.9913	4.0360	562	KKVKERIDA	570
38	Por p 1.0101	M1H607_PORPE	8.00	1.9899	4.0351	51	QQLENDLDQ	59
39	Hom a 1.0102	2660868	8.00	1.9899	4.0351	51	QQLENDLDQ	59
40	Pan s 1	O61379	8.00	1.9899	4.0351	41	QQLENDLDQ	49
41	Pen a 1	11893851	8.00	1.9899	4.0351	51	QQLENDLDQ	59
42	Met e 1	Q25456	8.00	1.9899	4.0351	41	QQLENDLDQ	49
43	Lit v 1.0101	170791251	8.00	1.9899	4.0351	51	QQLENDLDQ	59
44	Pen m 1	60892782	8.00	1.9899	4.0351	51	QQLENDLDQ	59
45	Hel as 1	4468224	8.05	1.9631	4.0184	37	NKVEEDLNN	45
46	Cha o 3.0101	GH5FP_CHAOB	8.15	1.9031	3.9810	366	KDFEETYGF	374
47	Blo t 13	Q17284	8.16	1.9003	3.9792	105	RDFSEQIDQ	113
48	Ana o 3	24473800	8.17	1.8906	3.9731	41	RQFEEQQRF	49
49	gal d 6.0101	P87498	8.20	1.8761	3.9641	699	KDWETNYDF	707
50	Gal d 6.0101	VIT1_CHICK	8.20	1.8761	3.9641	699	KDWETNYDF	707

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.428985
Standard deviation: 1.721505
1 0.5 2
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 1
12 6.0 0
13 6.5 2
14 7.0 5
15 7.5 8
16 8.0 17
17 8.5 30
18 9.0 49
19 9.5 63
20 10.0 127
21 10.5 148
22 11.0 229
23 11.5 255
24 12.0 171
25 12.5 193
26 13.0 129
27 13.5 99
28 14.0 65
29 14.5 44
30 15.0 23
31 15.5 8
32 16.0 11
33 16.5 11
34 17.0 2
35 17.5 3
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 19.125733
Standard deviation: 2.756367
1 0.5 2
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 1
12 6.0 0
13 6.5 2
14 7.0 5
15 7.5 8
16 8.0 17
17 8.5 32
18 9.0 54
19 9.5 94
20 10.0 255
21 10.5 307
22 11.0 525
23 11.5 798
24 12.0 1121
25 12.5 1602
26 13.0 2476
27 13.5 3396
28 14.0 4897
29 14.5 6152
30 15.0 8295
31 15.5 10725
32 16.0 13271
33 16.5 15000
34 17.0 17720
35 17.5 21288
36 18.0 24164
37 18.5 24972
38 19.0 27800
39 19.5 28718
40 20.0 28682
41 20.5 27286
42 21.0 26390
43 21.5 23803
44 22.0 20923
45 22.5 17132
46 23.0 13651
47 23.5 10115
48 24.0 7530
49 24.5 4594
50 25.0 2990
51 25.5 1727
52 26.0 900
53 26.5 433
54 27.0 249
55 27.5 74
56 28.0 19
Query sequence: KRFEEDIDW