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: HELRDGDKT

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 22.0101	13925873	0.00	6.8874	7.1048	47	HELRDGDKT	55
2	Cur l 2.0101	14585753	1.56	5.8914	6.4756	47	CELRDGDKT	55
3	Cyp c 2.0101	A0A2U9IY94_CYPCA	2.06	5.5751	6.2759	47	LELRDGDKT	55
4	Pan h 2.0101	XP_034156632	2.06	5.5751	6.2759	47	LELRDGDKT	55
5	Cla h 6	P42040	2.29	5.4279	6.1828	47	CELRDGDKS	55
6	Cla h 6	467660	2.29	5.4279	6.1828	47	CELRDGDKS	55
7	Alt a 5	Q9HDT3	2.29	5.4279	6.1828	47	CELRDGDKS	55
8	Sal s 2.0101	B5DGQ7	2.78	5.1116	5.9830	47	LELRDGDKS	55
9	Rho m 1.0101	Q870B9	2.78	5.1116	5.9830	47	LELRDGDKS	55
10	Pen c 22.0101	13991101	3.57	4.6075	5.6646	47	VELRDGDKA	55
11	Asc l 3.0101	224016002	6.03	3.0444	4.6772	41	EELRDTQKK	49
12	Ani s 3	Q9NAS5	6.03	3.0444	4.6772	41	EELRDTQKK	49
13	Har a 1.0101	17291858	6.09	3.0020	4.6504	16	EELXRGDKN	24
14	Ole e 1.0101	7429424	6.19	2.9419	4.6125	407	EELEDGKKA	415
15	Api m 12.0101	Q868N5	6.50	2.7409	4.4855	478	NELKPNDKS	486
16	Tri a glutenin	21743	6.64	2.6546	4.4309	207	QQLRQGQQG	215
17	Tri a glutenin	170743	6.64	2.6546	4.4309	201	QQLRQGQQG	209
18	Gal d 9.0101	ENOB_CHICK	6.81	2.5471	4.3630	47	LEPRDGDKK	55
19	Blo t 21.0101	111494253	6.92	2.4711	4.3151	52	HEVDDLEKT	60
20	Blo t 21.0101	111120424	6.92	2.4711	4.3151	52	HEVDDLEKT	60
21	Blo t 21.0101	111120420	6.92	2.4711	4.3151	52	HEVDDLEKT	60
22	Blo t 21.0101	111120428	6.92	2.4711	4.3151	52	HEVDDLEKT	60
23	Mala s 10	28564467	6.94	2.4588	4.3072	681	DHLSDDDKT	689
24	Tri a 17.0101	AMYB_WHEAT	7.04	2.3956	4.2674	342	AEMRDSEQS	350
25	Sac g 1.0101	AVD53650	7.23	2.2736	4.1903	27	QQLRDTEEQ	35
26	Hal d 1	9954249	7.37	2.1873	4.1358	27	QKLRDTEEQ	35
27	Hal l 1.0101	APG42675	7.37	2.1873	4.1358	27	QKLRDTEEQ	35
28	Cari p 2.0101	PAPA2_CARPA	7.45	2.1333	4.1016	185	QELVDCDKH	193
29	Ory s 1	10140765	7.48	2.1190	4.0926	107	DEARSTNRT	115
30	Api m 9.0101	226533687	7.50	2.1023	4.0821	288	DELLDGDIT	296
31	Tyr p 35.0101	AOD75396	7.51	2.0999	4.0806	38	ADVQEGDKA	46
32	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.62	2.0252	4.0334	49	LELRDGGSD	57
33	Hev b 9	Q9LEJ0	7.62	2.0252	4.0334	50	LELRDGGSD	58
34	Hev b 9	Q9LEI9	7.62	2.0252	4.0334	50	LELRDGGSD	58
35	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.62	2.0252	4.0334	35	LELRDGGSD	43
36	Lup an 1.0101	169950562	7.64	2.0138	4.0262	351	DELQENEKQ	359
37	Pis v 1.0101	110349080	7.66	2.0015	4.0184	86	QELQEVDKK	94
38	Alt a 3	P78983	7.75	1.9476	3.9843	64	EKLDAGDKQ	72
39	Alt a 3	1850544	7.75	1.9476	3.9843	29	EKLDAGDKQ	37
40	Alt a 3	1850542	7.75	1.9476	3.9843	64	EKLDAGDKQ	72
41	Copt f 7.0101	AGM32377.1	7.78	1.9227	3.9686	247	QKLQKGSRQ	255
42	Ses i 6.0101	Q9XHP0	7.79	1.9164	3.9646	145	HRLRQGDIV	153
43	Hel a 6.0101	A0A251RNJ1_HELAN	7.88	1.8628	3.9308	21	QAVRPGEET	29
44	Phl p 11.0101	23452313	7.89	1.8552	3.9260	134	YDLRDAPET	142
45	Tri a glutenin	22090	7.97	1.8053	3.8945	647	HQLGQGQQS	655
46	Hev b 9	Q9LEI9	8.00	1.7827	3.8802	255	SEFYGSDKT	263
47	Dic v a	763532	8.02	1.7717	3.8733	538	WEVQNTNKQ	546
48	Tri a glutenin	21751	8.05	1.7553	3.8629	375	QQLGQGQQT	383
49	Der f 27.0101	AIO08851	8.05	1.7525	3.8611	127	NQIKQSDQS	135
50	Der f 6	P49276	8.05	1.7518	3.8607	164	EDIVDGDKV	172

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.799822
Standard deviation: 1.568056
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 5
6 3.0 2
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 4
14 7.0 9
15 7.5 6
16 8.0 16
17 8.5 30
18 9.0 52
19 9.5 143
20 10.0 184
21 10.5 207
22 11.0 266
23 11.5 273
24 12.0 235
25 12.5 113
26 13.0 67
27 13.5 30
28 14.0 15
29 14.5 13
30 15.0 6
31 15.5 2
32 16.0 6
33 16.5 2
34 17.0 5
35 17.5 1
36 18.0 1
37 18.5 1
38 19.0 0
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.636195
Standard deviation: 2.482291
1 0.5 1
2 1.0 0
3 1.5 0
4 2.0 1
5 2.5 5
6 3.0 2
7 3.5 0
8 4.0 1
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 4
14 7.0 9
15 7.5 6
16 8.0 16
17 8.5 34
18 9.0 69
19 9.5 186
20 10.0 341
21 10.5 515
22 11.0 990
23 11.5 1505
24 12.0 2618
25 12.5 3598
26 13.0 5051
27 13.5 6969
28 14.0 9769
29 14.5 12121
30 15.0 15174
31 15.5 18638
32 16.0 22569
33 16.5 26192
34 17.0 28937
35 17.5 30204
36 18.0 31453
37 18.5 31062
38 19.0 30705
39 19.5 27162
40 20.0 24471
41 20.5 20404
42 21.0 16019
43 21.5 12018
44 22.0 9115
45 22.5 5447
46 23.0 3392
47 23.5 1931
48 24.0 955
49 24.5 361
50 25.0 131
51 25.5 37
52 26.0 5
Query sequence: HELRDGDKT