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: PFDLFETKK

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 12	P40292	0.00	7.7301	7.1780	60	PFDLFETKK	68
2	Gal d vitellogenin	212881	5.71	3.7842	4.9471	297	PLQLIKTKN	305
3	Gal d vitellogenin	63887	5.71	3.7842	4.9471	297	PLQLIKTKN	305
4	Der f 2	13560629	6.27	3.3970	4.7281	31	SFHLFNTKH	39
5	Cha o 2.0101	47606004	6.55	3.2062	4.6203	235	GIDIFASKR	243
6	Jun a 2	9955725	6.55	3.2062	4.6203	236	GIDIFASKR	244
7	Ory s 1	8118425	6.99	2.9010	4.4477	211	QVDLMESKT	219
8	Api m 5.0101	B2D0J4	7.04	2.8643	4.4269	539	PPDFDETKK	547
9	Ory s 1	8118430	7.05	2.8552	4.4218	200	QVDLMESKS	208
10	Jug r 6.0101	VCL6_JUGRE	7.21	2.7490	4.3618	301	PFNLFHKRP	309
11	Cry j 2	P43212	7.24	2.7265	4.3490	235	GIDIFASKN	243
12	Cry j 2	506858	7.24	2.7265	4.3490	235	GIDIFASKN	243
13	Pen c 30.0101	82754305	7.33	2.6632	4.3132	331	GFDLLDPTK	339
14	Api m 5.0101	B2D0J4	7.53	2.5230	4.2340	51	PFNLEETYD	59
15	Cra a 4.0101	A0A6G7MAZ4_9BIVA	7.55	2.5122	4.2279	101	IFDVIDTNK	109
16	gal d 6.0101	P87498	7.58	2.4902	4.2154	298	PVHLFKIKD	306
17	Gal d 6.0101	VIT1_CHICK	7.58	2.4902	4.2154	298	PVHLFKIKD	306
18	Der f 27.0101	AIO08851	7.69	2.4175	4.1743	225	PFDSMRTEQ	233
19	Api m 1	P00630	7.73	2.3877	4.1575	115	YFNLIDTKC	123
20	Api c 1.0101	12958582	7.73	2.3877	4.1575	87	YFNLIDTKC	95
21	Der f 33.0101	AIO08861	7.81	2.3336	4.1269	401	KFDLMYSKR	409
22	Gly m Bd28K	12697782	7.81	2.3314	4.1257	275	SYNLYDDKK	283
23	Pen a 1	11893851	7.92	2.2565	4.0833	68	NIQLVEKDK	76
24	Lit v 1.0101	170791251	7.92	2.2565	4.0833	68	NIQLVEKDK	76
25	Pen m 1	60892782	7.92	2.2565	4.0833	68	NIQLVEKDK	76
26	Pen m 3.0101	317383196	7.93	2.2526	4.0811	38	GFQLMDRDK	46
27	Lit v 3.0101	184198733	7.93	2.2526	4.0811	38	GFQLMDRDK	46
28	Hom a 3.0101	119381187	7.93	2.2526	4.0811	45	GFQLMDRDK	53
29	Der p 39.0101	QXY82447	7.93	2.2469	4.0779	17	AFDMFDREK	25
30	Der f 39.0101	QBF67841	7.93	2.2469	4.0779	17	AFDMFDREK	25
31	Ves v 3.0101	167782086	7.95	2.2344	4.0708	49	PFNLEETYT	57
32	Der p 3	P39675	7.96	2.2270	4.0666	251	FIDWIESKR	259
33	Equ c 1	Q95182	7.97	2.2200	4.0626	132	PFQLFEFYA	140
34	Clu h 1.0201	242253965	8.01	2.1940	4.0480	47	PFYIIDQDK	55
35	Tyr p 34.0101	TNNC_TYRPU	8.06	2.1587	4.0280	17	AFDMFDRDK	25
36	Tyr p 24.0101	219815476	8.06	2.1587	4.0280	17	AFDMFDRDK	25
37	Plo i 1	25453077	8.08	2.1480	4.0220	34	VFDALKNKK	42
38	Cor a 10	10944737	8.11	2.1217	4.0071	471	SIQVFEGER	479
39	Dau c 4	18652049	8.14	2.1074	3.9990	82	PIAVIRGKK	90
40	Sal k 3.0101	225810599	8.14	2.1032	3.9966	265	GFDLVRGTK	273
41	Mor a 2.0101	QOS47419	8.14	2.1032	3.9966	265	GFDLVRGTK	273
42	Act c 2	190358875	8.15	2.0989	3.9942	167	PCTVFKTDQ	175
43	Mus a 4.0101	88191901	8.15	2.0989	3.9942	142	PCTVFKTDQ	150
44	Bla g 9.0101	ABC86902	8.20	2.0656	3.9754	34	VFDNLKTKK	42
45	Bla g 6.0201	82704034	8.23	2.0414	3.9617	15	AFDAFDREK	23
46	Per a 6.0101	Q1M0Y3	8.23	2.0414	3.9617	15	AFDAFDREK	23
47	Bla g 6.0301	82704036	8.23	2.0414	3.9617	19	AFDAFDREK	27
48	Bla g 6.0101	82704032	8.23	2.0414	3.9617	15	AFDAFDREK	23
49	Ana o 2	25991543	8.31	1.9847	3.9296	182	PKDVFQQQQ	190
50	Pol d 3.0101	XP_015174445	8.33	1.9724	3.9227	49	PFQLEETYT	57

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.184703
Standard deviation: 1.446900
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 1
14 7.0 3
15 7.5 6
16 8.0 19
17 8.5 26
18 9.0 41
19 9.5 71
20 10.0 104
21 10.5 192
22 11.0 261
23 11.5 329
24 12.0 266
25 12.5 139
26 13.0 92
27 13.5 73
28 14.0 26
29 14.5 16
30 15.0 7
31 15.5 6
32 16.0 8
33 16.5 0
34 17.0 4
35 17.5 4
36 18.0 0
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: 18.369418
Standard deviation: 2.559114
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 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 2
13 6.5 1
14 7.0 3
15 7.5 6
16 8.0 20
17 8.5 26
18 9.0 42
19 9.5 84
20 10.0 167
21 10.5 330
22 11.0 544
23 11.5 894
24 12.0 1460
25 12.5 2059
26 13.0 3068
27 13.5 4555
28 14.0 6385
29 14.5 8950
30 15.0 11837
31 15.5 14042
32 16.0 17531
33 16.5 20764
34 17.0 23843
35 17.5 26453
36 18.0 29209
37 18.5 30522
38 19.0 29804
39 19.5 29862
40 20.0 27975
41 20.5 26204
42 21.0 21646
43 21.5 18396
44 22.0 14058
45 22.5 10538
46 23.0 7896
47 23.5 5160
48 24.0 2954
49 24.5 1675
50 25.0 696
51 25.5 354
52 26.0 146
53 26.5 29
Query sequence: PFDLFETKK