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: NQLDQKFRA

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ses i 6.0101	Q9XHP0	0.00	6.1591	6.7307	184	NQLDQKFRA	192
2	Ses i 7.0101	Q9AUD2	3.62	3.9461	5.3166	190	NQLDQTFRH	198
3	Zan_b_2.02	QYU76044	4.72	3.2713	4.8854	127	NQLDQYFRK	135
4	QYS16039	QYS16039	4.72	3.2713	4.8854	130	NQLDQYFRK	138
5	Mac i 2.01	11S1_MACIN	4.86	3.1891	4.8328	35	NQLDQKLDG	43
6	Gos h 4	P09800	4.92	3.1516	4.8089	190	NQLDENFRK	198
7	Aed a 10.0101	Q17H75_AEDAE	5.37	2.8768	4.6333	44	RQLQKKIQA	52
8	Per v 1	9954251	5.60	2.7323	4.5410	23	EQLEQKLRE	31
9	Tri r 4.0101	5813788	5.78	2.6265	4.4733	570	QDLGRKFKA	578
10	Pis v 2.0201	110349084	5.78	2.6244	4.4720	191	NQLDQYLRK	199
11	Zan b 2.0102	QYU76046	5.78	2.6244	4.4720	127	NQLDQYLRK	135
12	Zan b 2.0101	QYU76045	5.78	2.6244	4.4720	127	NQLDQYLRK	135
13	Pis v 2.0101	110349082	5.78	2.6244	4.4720	186	NQLDQYLRK	194
14	Lol p 5	Q40237	5.81	2.6038	4.4588	124	NQLTSKLDA	132
15	Mim n 1	9954253	5.92	2.5402	4.4182	44	NELQKKLTA	52
16	Fag e 1	29839419	5.98	2.5043	4.3952	228	NQLDENVRN	236
17	Ber e 2	30313867	6.11	2.4201	4.3414	177	NQLDQNPRH	185
18	Gly m 6.0501	Q7GC77	6.13	2.4089	4.3343	178	NQLDQNPRV	186
19	Der p 14.0101	20385544	6.14	2.4069	4.3330	1079	RELQHKFRL	1087
20	Bla g 6.0101	82704032	6.23	2.3475	4.2950	113	KELDDKITA	121
21	Bla g 6.0201	82704034	6.23	2.3475	4.2950	113	KELDDKITA	121
22	Jug n 4.0101	JUGN4_JUGNI	6.37	2.2661	4.2430	182	NQLDQNPRN	190
23	Jug r 4.0101	Q2TPW5	6.37	2.2661	4.2430	179	NQLDQNPRN	187
24	Car i 4.0101	158998780	6.37	2.2661	4.2430	180	NQLDQNPRN	188
25	Gly m 6.0401	Q9SB11	6.47	2.2021	4.2022	178	NQLDQTPRV	186
26	Ani s 7.0101	119524036	6.55	2.1503	4.1691	203	QQLPSELRA	211
27	Pru du 6	258588247	6.60	2.1231	4.1517	213	NQLDQNPRK	221
28	Pru du 6.0101	307159112	6.60	2.1231	4.1517	233	NQLDQNPRK	241
29	Der f 33.0101	AIO08861	6.60	2.1223	4.1512	396	SRLNHKFDL	404
30	Blo t 11	21954740	6.69	2.0659	4.1151	142	DKEKQKFQA	150
31	Der p 11	37778944	6.69	2.0659	4.1151	142	DKEKQKFQA	150
32	Der f 11.0101	13785807	6.69	2.0659	4.1151	56	DKEKQKFQA	64
33	Api m 5.0101	B2D0J4	6.71	2.0583	4.1102	56	ETYDQSFRA	64
34	Fus p 9.0101	A0A0U1Y1N5_GIBIN	6.71	2.0531	4.1069	128	SHLEQKKKA	136
35	Mel l 1.0101	M4M2H6_9EUCA	6.72	2.0509	4.1055	44	NKLQKKLQQ	52
36	Ani s 2	8117843	6.75	2.0313	4.0930	35	TRLEDKIRL	43
37	Der p 11	37778944	6.75	2.0313	4.0930	33	TRLEDKIRL	41
38	Blo t 11	21954740	6.75	2.0313	4.0930	33	TRLEDKIRL	41
39	Sin a 2.0101	Q2TLW0	6.76	2.0268	4.0901	221	NQLDRNPRT	229
40	Alt a 3	1850542	6.76	2.0245	4.0886	60	SKVDEKLDA	68
41	Alt a 3	P78983	6.76	2.0245	4.0886	60	SKVDEKLDA	68
42	Alt a 3	1850544	6.76	2.0245	4.0886	25	SKVDEKLDA	33
43	Der f 11.0101	13785807	6.77	2.0158	4.0831	43	DQLDQLQKA	51
44	Der p 11	37778944	6.77	2.0158	4.0831	129	DQLDQLQKA	137
45	Der f 11.0101	13785807	6.80	2.0026	4.0747	28	HHLRQKHQA	36
46	Der p 11	37778944	6.80	2.0026	4.0747	114	HHLRQKHQA	122
47	Blo t 11	21954740	6.80	2.0026	4.0747	114	HHLRQKHQA	122
48	Sac g 1.0101	AVD53650	6.82	1.9858	4.0639	23	EQLEQQLRD	31
49	Bos d 6	P02769	6.83	1.9796	4.0600	144	NTLCDEFKA	152
50	Bos d 6	2190337	6.83	1.9796	4.0600	144	NTLCDEFKA	152

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.070794
Standard deviation: 1.635100
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 1
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 9
13 6.5 9
14 7.0 23
15 7.5 33
16 8.0 61
17 8.5 115
18 9.0 123
19 9.5 259
20 10.0 226
21 10.5 206
22 11.0 155
23 11.5 173
24 12.0 113
25 12.5 87
26 13.0 43
27 13.5 18
28 14.0 11
29 14.5 11
30 15.0 6
31 15.5 4
32 16.0 3
33 16.5 1
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 0
38 19.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.222622
Standard deviation: 2.558804
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 1
9 4.5 0
10 5.0 4
11 5.5 1
12 6.0 9
13 6.5 9
14 7.0 31
15 7.5 53
16 8.0 112
17 8.5 173
18 9.0 225
19 9.5 538
20 10.0 753
21 10.5 1191
22 11.0 1896
23 11.5 2412
24 12.0 3446
25 12.5 5121
26 13.0 7186
27 13.5 9294
28 14.0 11794
29 14.5 14477
30 15.0 18097
31 15.5 21222
32 16.0 24045
33 16.5 26430
34 17.0 29700
35 17.5 31410
36 18.0 30533
37 18.5 29629
38 19.0 28109
39 19.5 25692
40 20.0 21497
41 20.5 17164
42 21.0 13656
43 21.5 9513
44 22.0 6733
45 22.5 4109
46 23.0 2163
47 23.5 1042
48 24.0 478
49 24.5 182
50 25.0 49
Query sequence: NQLDQKFRA