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: IRTLYHRFG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Per a 5.0101	AUW37958	0.00	7.2727	7.4107	103	IRTLYHRFG	111
2	Per a 5.0102	AEV23867	3.06	5.2589	6.1772	103	IGTLYHRFG	111
3	Chi t 9	121259	4.80	4.1203	5.4798	88	IRTLLHDLG	96
4	Tri a 15.0101	283465829	6.23	3.1779	4.9025	63	LRSVYQELG	71
5	Tri a TAI	P01083	6.23	3.1779	4.9025	63	LRSVYQELG	71
6	Sal s 1	Q91482	6.66	2.8964	4.7301	27	FKTFFHTIG	35
7	Hom s 1.0101	2723284	6.81	2.7979	4.6697	726	FRQLSHRFH	734
8	Hom s 1	2342526	6.81	2.7979	4.6697	683	FRQLSHRFH	691
9	Onc m 1.0101	P86431	6.88	2.7498	4.6403	26	FKTFFHTLG	34
10	Bos d 10.0101	CASA2_BOVIN	6.99	2.6779	4.5963	100	INQFYQKFP	108
11	Bos d 8	162929	6.99	2.6779	4.5963	100	INQFYQKFP	108
12	Hom s 5	1346344	7.19	2.5438	4.5141	167	IKTLNNKFA	175
13	Der f mag29	666007	7.55	2.3092	4.3704	96	ITKLYQQAG	104
14	Cla h 7.0101	P42059	7.62	2.2626	4.3419	90	WRTFWDRTG	98
15	Per v 1	9954251	7.66	2.2355	4.3253	85	IQSLTRKIS	93
16	Pen ch 35.0101	300679427	7.71	2.2066	4.3076	210	IYNYYKKFG	218
17	Tri a glutenin	21783	7.73	2.1889	4.2967	294	LQQLQQQLG	302
18	Ara h 2.0201	26245447	7.74	2.1843	4.2939	145	LRNLPQQCG	153
19	Ara h 2.0101	9186485	7.74	2.1843	4.2939	130	LRNLPQQCG	138
20	Ara h 2.0101	15418705	7.74	2.1843	4.2939	133	LRNLPQQCG	141
21	Der p 4	5059162	7.77	2.1629	4.2808	204	LRSIYSRLH	212
22	Der f 4.0101	AHX03180	7.77	2.1629	4.2808	229	LRSIYSRLH	237
23	Cor a 10	10944737	7.80	2.1479	4.2717	640	ITAVYQRSG	648
24	Per a 7.0102	4378573	7.81	2.1402	4.2669	225	IKTLTTRLK	233
25	Per a 7	Q9UB83	7.81	2.1402	4.2669	225	IKTLTTRLK	233
26	Bomb m 3.0101	NP_001103782	7.81	2.1402	4.2669	225	IKTLTTRLK	233
27	Aed a 10.0101	Q17H75_AEDAE	7.81	2.1402	4.2669	225	IKTLTTRLK	233
28	Chi k 10	7321108	7.81	2.1402	4.2669	225	IKTLTTRLK	233
29	Copt f 7.0101	AGM32377.1	7.81	2.1402	4.2669	225	IKTLTTRLK	233
30	Der f 11.0101	13785807	7.82	2.1303	4.2608	629	VRTLHVRIE	637
31	Der p 11	37778944	7.82	2.1303	4.2608	715	VRTLHVRIE	723
32	Sol g 4.0101	Q9NH75	7.92	2.0664	4.2217	101	IKKVYDRPG	109
33	Sol g 4.0201	7638030	7.92	2.0664	4.2217	101	IKKVYDRPG	109
34	Hor v 1	3367714	7.93	2.0602	4.2179	93	LRSVYAALG	101
35	Aed a 2	159559	7.93	2.0575	4.2163	153	TKGLYEKLG	161
36	Aed a 2	P18153	7.93	2.0575	4.2163	153	TKGLYEKLG	161
37	Aed al 2	ALL2_AEDAE	7.93	2.0575	4.2163	153	TKGLYEKLG	161
38	Cra g 1	15419048	8.10	1.9471	4.1486	174	IRDLTQRLK	182
39	Hel as 1	4468224	8.10	1.9471	4.1486	225	IRDLTQRLK	233
40	Hal l 1.0101	APG42675	8.10	1.9471	4.1486	225	IRDLTQRLK	233
41	Sac g 1.0101	AVD53650	8.10	1.9471	4.1486	225	IRDLTQRLK	233
42	Hal d 1	9954249	8.10	1.9471	4.1486	225	IRDLTQRLK	233
43	Phl p 5.0101	398830	8.16	1.9076	4.1245	90	YRTFVATFG	98
44	Phl p 5.0109	29500897	8.16	1.9076	4.1245	62	YRTFVATFG	70
45	Phl p 5.0102	Q40962	8.16	1.9076	4.1245	64	YRTFVATFG	72
46	Phl p 5	13430402	8.16	1.9076	4.1245	53	YRTFVATFG	61
47	Per a 2.0101	E7BQV5_PERAM	8.18	1.8957	4.1171	252	IKKINDRLG	260
48	Blo t 21.0101	111120428	8.20	1.8839	4.1099	33	INTATQRFH	41
49	Equ c 3	399672	8.23	1.8653	4.0985	393	YRTVFDQFT	401
50	Bla g 7.0101	8101069	8.28	1.8297	4.0768	225	IKTLNTRLK	233

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.062494
Standard deviation: 1.521093
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 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 0
13 6.5 2
14 7.0 6
15 7.5 1
16 8.0 25
17 8.5 20
18 9.0 76
19 9.5 96
20 10.0 125
21 10.5 205
22 11.0 346
23 11.5 172
24 12.0 243
25 12.5 150
26 13.0 80
27 13.5 48
28 14.0 39
29 14.5 32
30 15.0 7
31 15.5 7
32 16.0 8
33 16.5 3
34 17.0 1
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 1
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.403205
Standard deviation: 2.483331
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 1
8 4.0 0
9 4.5 0
10 5.0 1
11 5.5 0
12 6.0 0
13 6.5 2
14 7.0 6
15 7.5 1
16 8.0 25
17 8.5 20
18 9.0 80
19 9.5 112
20 10.0 196
21 10.5 335
22 11.0 603
23 11.5 748
24 12.0 1289
25 12.5 1944
26 13.0 2905
27 13.5 4554
28 14.0 6095
29 14.5 8013
30 15.0 10469
31 15.5 13218
32 16.0 16755
33 16.5 19516
34 17.0 23867
35 17.5 26332
36 18.0 29349
37 18.5 31296
38 19.0 31301
39 19.5 31672
40 20.0 29630
41 20.5 27262
42 21.0 22900
43 21.5 18830
44 22.0 15032
45 22.5 10820
46 23.0 6927
47 23.5 4231
48 24.0 2245
49 24.5 1091
50 25.0 415
51 25.5 94
52 26.0 13
Query sequence: IRTLYHRFG