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: IRKSESDYG

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Sola t 3.0101	O24383	0.00	7.9778	7.1549	72	IRKSESDYG	80
2	Sola t 3.0102	20141344	0.61	7.5435	6.9154	107	VRKSESDYG	115
3	Ara h 2.0201	26245447	5.76	3.8584	4.8832	53	IQRDEDSYG	61
4	Der f 15.0101	5815436	6.46	3.3558	4.6061	21	IKRDHNDYS	29
5	Gly m Bd28K	12697782	7.05	2.9377	4.3755	94	IRRGEAKLG	102
6	Gal d 3	757851	7.06	2.9307	4.3716	286	LSKAQSDFG	294
7	Gal d 3	P02789	7.06	2.9307	4.3716	286	LSKAQSDFG	294
8	Equ c 2	P81216	7.13	2.8782	4.3427	3	XPQSETDYS	11
9	Mim n 1	9954253	7.13	2.8759	4.3414	78	ITQLESDVG	86
10	Que i 1.0101	QGS84240	7.38	2.6993	4.2440	113	IKKSTTKYQ	121
11	Ani s 2	8117843	7.43	2.6621	4.2235	13	IRSSTADMG	21
12	Coc n 1.0101	A0A0S3B0K0_COCNU	7.52	2.6026	4.1907	113	VRRGEAKVG	121
13	Der p 15.0102	Q4JK70_DERPT	7.73	2.4519	4.1076	21	VKRDHNNYS	29
14	Der p 15.0101	Q4JK69_DERPT	7.73	2.4519	4.1076	21	VKRDHNNYS	29
15	Tri a gliadin	170724	7.87	2.3521	4.0526	228	FQQSQQQYP	236
16	Asp f 22.0101	13925873	7.87	2.3505	4.0517	264	FKNPESDPS	272
17	Pen c 13.0101	4587983	7.87	2.3470	4.0498	160	IDISHSDFG	168
18	Pen ch 13	6684758	7.87	2.3470	4.0498	160	IDISHSDFG	168
19	Gly m 1	1199563	7.90	2.3291	4.0399	191	VEESEGSYN	199
20	Gly m 1	P22895	7.90	2.3291	4.0399	191	VEESEGSYN	199
21	Ber e 2	30313867	7.91	2.3216	4.0357	192	IQRSQKQRG	200
22	Aed a 4.0101	MALT_AEDAE	7.94	2.2983	4.0229	84	FREIQTEYG	92
23	Ara h 1	P43238	7.97	2.2795	4.0125	400	LREGEPDLS	408
24	Can s 4.0101	XP_030482568.1	7.99	2.2615	4.0026	148	EKKSITDYG	156
25	Rho m 1.0101	Q870B9	8.04	2.2304	3.9855	393	IRSGQTKTG	401
26	Ory s 1	8118430	8.05	2.2178	3.9785	203	LMESKSAYG	211
27	Asp f 13	P28296	8.07	2.2064	3.9723	311	ARASFSNYG	319
28	Asp v 13.0101	294441150	8.07	2.2064	3.9723	311	ARASFSNYG	319
29	Ara h 1	P43237	8.09	2.1883	3.9622	392	LRDGEPDLS	400
30	Bra n 1	P80208	8.17	2.1336	3.9321	78	VRQQQGQQG	86
31	Sch c 1.0101	D8Q9M3	8.20	2.1138	3.9211	544	IRKNNGQVT	552
32	Jug n 1	31321942	8.22	2.0966	3.9117	119	VRRQQQQQG	127
33	Jug r 1	1794252	8.22	2.0966	3.9117	97	VRRQQQQQG	105
34	Ara h 1	P43238	8.25	2.0756	3.9001	470	VRKEQQQRG	478
35	Ara h 1	P43237	8.25	2.0756	3.9001	462	VRKEQQQRG	470
36	Aed a 8.0101	Q1HR69_AEDAE	8.29	2.0470	3.8843	21	EEKKEQDYG	29
37	Mor a 2.0101	QOS47419	8.34	2.0112	3.8646	615	LRKSEGAFY	623
38	Ara h 1	P43238	8.37	1.9909	3.8534	355	TRSSENNEG	363
39	Que a 1.0401	167472851	8.37	1.9898	3.8528	114	IAKSTSKYQ	122
40	Cur l 4.0101	193507493	8.41	1.9653	3.8393	76	LRKRSSDLP	84
41	Mala s 12.0101	78038796	8.48	1.9149	3.8115	142	VRPSETEVN	150
42	Ara h 2.0101	15418705	8.52	1.8807	3.7926	53	IQRDEDSYE	61
43	Ara h 2.0101	9186485	8.52	1.8807	3.7926	50	IQRDEDSYE	58
44	Lat c 6.0101	XP_018521723	8.55	1.8651	3.7840	1285	IHPSESSIP	1293
45	Cuc m 1	807698	8.56	1.8574	3.7797	611	VRRITGDYS	619
46	Ses i 2	5381323	8.59	1.8331	3.7664	106	MRQMQQEYG	114
47	Ses i 1	13183175	8.60	1.8242	3.7615	60	LSQGRSPYG	68
48	Hom s 1	2342526	8.61	1.8205	3.7594	264	LRKKKPDYL	272
49	Hom s 1.0101	2723284	8.61	1.8205	3.7594	306	LRKKKPDYL	314
50	Ves v 1	P49369	8.61	1.8176	3.7578	285	IPKSKSSQP	293

Histogram for best protein-peptide similarity index
Number of windows: 1697
Average PD: 11.154073
Standard deviation: 1.398139
1 0.5 1
2 1.0 1
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 1
13 6.5 1
14 7.0 0
15 7.5 7
16 8.0 13
17 8.5 14
18 9.0 49
19 9.5 75
20 10.0 132
21 10.5 197
22 11.0 235
23 11.5 379
24 12.0 198
25 12.5 164
26 13.0 105
27 13.5 67
28 14.0 19
29 14.5 8
30 15.0 10
31 15.5 8
32 16.0 5
33 16.5 3
34 17.0 2

Histogram for all protein-peptide similarity indices
Number of windows: 400056
Average PD: 18.140318
Standard deviation: 2.535379
1 0.5 1
2 1.0 1
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 1
13 6.5 1
14 7.0 0
15 7.5 7
16 8.0 13
17 8.5 17
18 9.0 53
19 9.5 95
20 10.0 168
21 10.5 339
22 11.0 570
23 11.5 1158
24 12.0 1693
25 12.5 2777
26 13.0 3569
27 13.5 5909
28 14.0 7347
29 14.5 9686
30 15.0 12982
31 15.5 15259
32 16.0 18840
33 16.5 21823
34 17.0 24844
35 17.5 27375
36 18.0 30020
37 18.5 30211
38 19.0 31449
39 19.5 30389
40 20.0 26940
41 20.5 23960
42 21.0 20731
43 21.5 16471
44 22.0 12810
45 22.5 8701
46 23.0 6483
47 23.5 3455
48 24.0 2143
49 24.5 1077
50 25.0 408
51 25.5 168
52 26.0 87
53 26.5 16
54 27.0 7
Query sequence: IRKSESDYG