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: AKKKYGQSA

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	6.4818	7.5457	197	AKKKYGQSA	205
2	Pen c 22.0101	13991101	0.00	6.4818	7.5457	197	AKKKYGQSA	205
3	Rho m 1.0101	Q870B9	1.47	5.6004	6.9120	198	TKKKYGQSA	206
4	Alt a 5	Q9HDT3	1.83	5.3812	6.7545	197	AKKTYGQSA	205
5	Cla h 6	P42040	2.27	5.1199	6.5666	197	TKKRYGQSA	205
6	Cla h 6	467660	2.27	5.1199	6.5666	197	TKKRYGQSA	205
7	Cur l 2.0101	14585753	3.30	4.4998	6.1209	197	TKKTYGQSA	205
8	Hev b 9	Q9LEJ0	3.46	4.4034	6.0515	202	IKKKYGQDA	210
9	Amb a 12.0101	A0A1B2H9Q1_AMBAR	3.46	4.4034	6.0515	187	IKKKYGQDA	195
10	Amb a 12.0102	A0A1B2H9Q5_AMBAR	3.46	4.4034	6.0515	201	IKKKYGQDA	209
11	Hev b 9	Q9LEI9	3.46	4.4034	6.0515	202	IKKKYGQDA	210
12	Cra g 1	15419048	6.26	2.7195	4.8410	107	ADKKYDEAA	115
13	Sac g 1.0101	AVD53650	6.26	2.7195	4.8410	158	ADKKYDEAA	166
14	Cyp c 2.0101	A0A2U9IY94_CYPCA	6.69	2.4644	4.6576	196	IKAKYGKDA	204
15	Gal d 9.0101	ENOB_CHICK	6.69	2.4644	4.6576	196	IKAKYGKDA	204
16	Sal s 2.0101	B5DGQ7	6.69	2.4644	4.6576	196	IKAKYGKDA	204
17	Der f 16.0101	21591547	6.91	2.3337	4.5637	344	NKKKYPNNT	352
18	Ves v 6.0101	G8IIT0	6.91	2.3319	4.5623	367	MREKYGKSD	375
19	Hal d 1	9954249	6.94	2.3156	4.5506	158	AERKYDEAA	166
20	Hal l 1.0101	APG42675	6.94	2.3156	4.5506	158	AERKYDEAA	166
21	Per a 7	Q9UB83	6.99	2.2828	4.5271	158	ADKKYDEVA	166
22	Bla g 7.0101	8101069	6.99	2.2828	4.5271	158	ADKKYDEVA	166
23	Copt f 7.0101	AGM32377.1	6.99	2.2828	4.5271	158	ADKKYDEVA	166
24	Per a 7.0102	4378573	6.99	2.2828	4.5271	158	ADKKYDEVA	166
25	Bomb m 3.0101	NP_001103782	6.99	2.2828	4.5271	158	ADKKYDEVA	166
26	Aed a 10.0101	Q17H75_AEDAE	6.99	2.2828	4.5271	158	ADKKYDEVA	166
27	Chi k 10	7321108	6.99	2.2828	4.5271	158	ADKKYDEVA	166
28	Per v 1	9954251	7.01	2.2685	4.5167	158	ADKKYEEAA	166
29	Asp v 13.0101	294441150	7.03	2.2606	4.5111	243	SKSRTGKSA	251
30	Pan h 10.0101	XP_026774991	7.11	2.2082	4.4734	80	ADKDYSVTA	88
31	Cla h 5.0101	P40918	7.14	2.1907	4.4609	268	AKRTLSSSA	276
32	Pru p 9.0101	XP_007199020	7.16	2.1815	4.4542	63	ADKRVGDCA	71
33	Pan h 2.0101	XP_034156632	7.31	2.0911	4.3893	196	IKGKYGKDA	204
34	Can f 3	P49822	7.44	2.0099	4.3309	104	LRDKYGDMA	112
35	Pen o 18	12005497	7.49	1.9806	4.3098	48	FKKHVGASA	56
36	Cry j 2	P43212	7.52	1.9626	4.2969	434	AKRKESKSH	442
37	Cry j 2	506858	7.52	1.9626	4.2969	434	AKRKESKSH	442
38	Fus c 2	19879659	7.54	1.9497	4.2876	66	AAQQYGITA	74
39	Fel d 2	P49064	7.56	1.9403	4.2809	104	LRDKYGEMA	112
40	Alt a 15.0101	A0A0F6N3V8_ALTAL	7.57	1.9321	4.2750	461	AKESAGRNA	469
41	Ara h 3	3703107	7.59	1.9230	4.2684	336	AKKNIGRNR	344
42	Ara h 3	O82580	7.59	1.9230	4.2684	333	AKKNIGRNR	341
43	Hev b 9	Q9LEI9	7.73	1.8390	4.2080	108	CKQKLGANA	116
44	Hev b 9	Q9LEJ0	7.73	1.8390	4.2080	108	CKQKLGANA	116
45	Amb a 12.0102	A0A1B2H9Q5_AMBAR	7.73	1.8390	4.2080	107	CKQKLGANA	115
46	Amb a 12.0101	A0A1B2H9Q1_AMBAR	7.73	1.8390	4.2080	93	CKQKLGANA	101
47	Cte f 2	7638032	7.73	1.8387	4.2078	129	AKTRHGHTG	137
48	Zea m 12.0101	P35081	7.74	1.8346	4.2048	93	TVKKTGQSL	101
49	Ani s 12.0101	323575367	7.74	1.8339	4.2043	53	KEKKYGENC	61
50	Lit v 1.0101	170791251	7.79	1.8023	4.1816	158	ADRKYDEVA	166

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.789761
Standard deviation: 1.664630
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 1
5 2.5 2
6 3.0 0
7 3.5 5
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 2
14 7.0 14
15 7.5 8
16 8.0 45
17 8.5 65
18 9.0 49
19 9.5 132
20 10.0 131
21 10.5 193
22 11.0 221
23 11.5 266
24 12.0 222
25 12.5 163
26 13.0 93
27 13.5 33
28 14.0 15
29 14.5 9
30 15.0 8
31 15.5 7
32 16.0 5
33 16.5 2
34 17.0 1
35 17.5 0
36 18.0 0
37 18.5 1
38 19.0 1
39 19.5 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.472420
Standard deviation: 2.315558
1 0.5 2
2 1.0 0
3 1.5 1
4 2.0 1
5 2.5 2
6 3.0 0
7 3.5 5
8 4.0 0
9 4.5 0
10 5.0 0
11 5.5 0
12 6.0 0
13 6.5 2
14 7.0 14
15 7.5 8
16 8.0 54
17 8.5 70
18 9.0 57
19 9.5 180
20 10.0 232
21 10.5 384
22 11.0 716
23 11.5 1330
24 12.0 2187
25 12.5 3241
26 13.0 4859
27 13.5 6864
28 14.0 9434
29 14.5 12530
30 15.0 16275
31 15.5 20021
32 16.0 24054
33 16.5 27332
34 17.0 31312
35 17.5 33285
36 18.0 34538
37 18.5 34123
38 19.0 31376
39 19.5 27544
40 20.0 23361
41 20.5 18182
42 21.0 14137
43 21.5 9675
44 22.0 6126
45 22.5 3754
46 23.0 1771
47 23.5 813
48 24.0 239
49 24.5 83
50 25.0 19
Query sequence: AKKKYGQSA