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: SGQKTDFIV

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Scy p 9.0101	QFI57017	0.00	7.3090	6.9571	642	SGQKTDFIV	650
2	Cav p 3.0101	325910592	5.42	3.5709	4.8283	121	TGKETKMIV	129
3	Eri s 2.0101	Q5QKR2_ERISI	5.66	3.4098	4.7366	36	SGQRQQFFA	44
4	Mala s 13.0101	91680611	5.81	3.3051	4.6769	81	NGQKIDTVV	89
5	Phod s 1.0101	OBP_PHOSU	5.98	3.1912	4.6121	102	AGQETNLIF	110
6	Ory s 1	10140765	6.07	3.1296	4.5770	111	STNRTDLVL	119
7	Cand a 3	37548637	6.43	2.8787	4.4341	18	DGKKTGVFV	26
8	Cla h 6	P42040	6.49	2.8363	4.4100	138	SGTKKPFVL	146
9	Cla h 6	467660	6.49	2.8363	4.4100	138	SGTKKPFVL	146
10	Bos d 4	Q28049	6.59	2.7678	4.3709	34	SGYDTQAIV	42
11	Bos d 4	P00711	6.59	2.7678	4.3709	53	SGYDTQAIV	61
12	Bos d 4	295774	6.59	2.7678	4.3709	53	SGYDTQAIV	61
13	Ory s 1	8118437	6.77	2.6425	4.2996	168	GGQKVTFHV	176
14	Dol m 1.02	P53357	7.20	2.3461	4.1308	45	SSKKVPFLI	53
15	Asp f 18.0101	2143219	7.21	2.3430	4.1290	445	SSNYTDIIA	453
16	Hom s 1	2342526	7.25	2.3104	4.1105	734	KAQKTPYIV	742
17	Hom s 1.0101	2723284	7.25	2.3104	4.1105	777	KAQKTPYIV	785
18	Cop c 2	Q9UW02	7.32	2.2663	4.0854	82	DGQKIDELV	90
19	Tri r 4.0101	5813788	7.32	2.2620	4.0829	136	SGDKINFVG	144
20	Asp f 29.0101	91680608	7.35	2.2409	4.0709	86	DGQKVNEVV	94
21	Asp f 2	P79017	7.47	2.1611	4.0254	113	NGDKANVLF	121
22	Asp f 3	664852	7.47	2.1611	4.0254	53	NGDKANVLF	61
23	Ves v 6.0101	G8IIT0	7.50	2.1397	4.0133	263	SGNLKNFVI	271
24	Der p 31.0101	QAT18642	7.52	2.1300	4.0077	79	GGEKSNMSV	87
25	Der f 31.0101	AIO08870	7.52	2.1300	4.0077	79	GGEKSNMSV	87
26	Aed a 1	P50635	7.54	2.1122	3.9976	246	AGDDIDVIV	254
27	Bla g 12.0101	AII81930	7.59	2.0761	3.9770	22	SGDKPSRVV	30
28	Pis v 2.0101	110349082	7.61	2.0650	3.9707	225	QGQQSNNIL	233
29	Der f mag	487661	7.66	2.0333	3.9527	161	KGRQTDFEI	169
30	Pis s 1.0102	CAF25233	7.68	2.0190	3.9445	3	SDQENPFIF	11
31	Len c 1.0102	29539111	7.68	2.0190	3.9445	3	SDQENPFIF	11
32	Pis s 1.0101	CAF25232	7.68	2.0190	3.9445	3	SDQENPFIF	11
33	Len c 1.0101	29539109	7.68	2.0190	3.9445	3	SDQENPFIF	11
34	Ory s 1	2224915	7.68	2.0149	3.9422	97	SGQPRTVII	105
35	Hev b 4.0101	46410859	7.73	1.9831	3.9241	306	CGNKTEYLF	314
36	Cyn d 1	O04701	7.78	1.9475	3.9038	144	SGTKITFHI	152
37	Pin k 2.0101	VCL_PINKO	7.78	1.9471	3.9036	401	SGNEREFLA	409
38	Mes a 1.0101	MSP_MESAU	7.80	1.9341	3.8961	123	DSGKTNVIL	131
39	Pen c 30.0101	82754305	7.82	1.9196	3.8879	292	SGKNPDFLR	300
40	Gal d 2	212900	7.83	1.9133	3.8843	155	NGQIKDLLV	163
41	Poly p 1.0101	124518469	7.85	1.9018	3.8778	75	NGNNENFIA	83
42	Sol i 1.0101	51093373	7.87	1.8889	3.8704	306	TSDTTNCVV	314
43	Pan h 2.0101	XP_034156632	7.87	1.8845	3.8679	51	DGDKTRFLG	59
44	Ani s 13.0101	K9USK2_9BILA	7.88	1.8773	3.8638	199	DVQKDEFFV	207
45	Gal d vitellogenin	212881	7.91	1.8618	3.8550	1523	SPRTCDVVV	1531
46	Gal d vitellogenin	63887	7.91	1.8618	3.8550	1521	SPRTCDVVV	1529
47	Bla g 12.0101	AII81930	7.91	1.8588	3.8533	110	GGRKYSHLV	118
48	Tri a ps93	4099919	7.92	1.8517	3.8492	108	SGQPRRIVI	116
49	Ves v 6.0101	G8IIT0	7.94	1.8386	3.8418	600	SSRRNDAVL	608
50	Ory s 1	10140765	7.95	1.8339	3.8391	180	QGGQTDIVA	188

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.607098
Standard deviation: 1.451241
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 1
12 6.0 3
13 6.5 4
14 7.0 4
15 7.5 9
16 8.0 28
17 8.5 55
18 9.0 123
19 9.5 112
20 10.0 215
21 10.5 251
22 11.0 240
23 11.5 210
24 12.0 203
25 12.5 119
26 13.0 52
27 13.5 25
28 14.0 19
29 14.5 11
30 15.0 6
31 15.5 2
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.728816
Standard deviation: 2.548293
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 1
12 6.0 3
13 6.5 4
14 7.0 4
15 7.5 9
16 8.0 31
17 8.5 61
18 9.0 157
19 9.5 180
20 10.0 435
21 10.5 698
22 11.0 1099
23 11.5 1541
24 12.0 2348
25 12.5 3418
26 13.0 4918
27 13.5 7198
28 14.0 9082
29 14.5 12156
30 15.0 14678
31 15.5 18172
32 16.0 20700
33 16.5 25279
34 17.0 27932
35 17.5 30169
36 18.0 31498
37 18.5 31631
38 19.0 29413
39 19.5 26610
40 20.0 24517
41 20.5 20407
42 21.0 17313
43 21.5 12859
44 22.0 9382
45 22.5 6783
46 23.0 4301
47 23.5 2751
48 24.0 1424
49 24.5 576
50 25.0 212
51 25.5 233
Query sequence: SGQKTDFIV