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: KRKAAAKPP

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Tri a 45.0101	A0A0G3F715_WHEAT	0.00	7.6279	7.9603	3	KRKAAAKPP	11
2	Pen c 24	38326693	4.64	4.6033	5.9180	129	KKKKAAKGP	137
3	Api m 5.0101	B2D0J4	6.98	3.0723	4.8842	509	RRKLAARTQ	517
4	Api m 11.0101	58585070	7.12	2.9803	4.8221	47	KRQAAIQSG	55
5	Api m 11.0201	62910925	7.12	2.9803	4.8221	50	KRQAAIQSG	58
6	Asp fl protease	5702208	7.31	2.8571	4.7389	26	TRRAAEKLP	34
7	Asp o 13	2428	7.31	2.8571	4.7389	26	TRRAAEKLP	34
8	Asp f 13	P28296	7.47	2.7570	4.6713	26	TRRAAQKIP	34
9	Phl p 5.0201	Q40963	7.48	2.7479	4.6652	81	SKAAAAKAP	89
10	Cla h 6	P42040	7.83	2.5168	4.5091	284	YKQLAAKYP	292
11	Per a 13.0101	AVQ67919	7.95	2.4388	4.4564	258	KVKEAATGP	266
12	Gly m 7.0101	C6K8D1_SOYBN	7.98	2.4185	4.4427	435	QRELEAKKP	443
13	Gal d 7.0101	MLE1_CHICK	8.00	2.4118	4.4382	8	KKPAAAAAP	16
14	Bos d 13.0101	MYL1_BOVIN	8.00	2.4118	4.4382	8	KKPAAAAAP	16
15	Xip g 1.0101	222352959	8.11	2.3399	4.3896	70	NFKAAARPL	78
16	Ves s 1.0101	3989146	8.16	2.3020	4.3641	38	KKKAITRPV	46
17	Myr p 3.0101	51241753	8.17	2.2981	4.3615	25	KAKALADPE	33
18	Asp f 12	P40292	8.21	2.2700	4.3425	210	SIKAVAKSP	218
19	Ani s 8.0101	155676692	8.27	2.2296	4.3152	91	KKLVAALPP	99
20	Ani s 8.0101	155676680	8.27	2.2296	4.3152	91	KKLVAALPP	99
21	Ani s 8.0101	155676694	8.27	2.2296	4.3152	91	KKLVAALPP	99
22	Ani s 8.0101	155676690	8.27	2.2296	4.3152	91	KKLVAALPP	99
23	Ani s 8.0101	155676698	8.27	2.2296	4.3152	91	KKLVAALPP	99
24	Ani s 8.0101	155676686	8.27	2.2296	4.3152	91	KKLVAALPP	99
25	Ani s 8.0101	155676682	8.27	2.2296	4.3152	91	KKLVAALPP	99
26	Ani s 8.0101	155676696	8.27	2.2296	4.3152	91	KKLVAALPP	99
27	Ani s 8.0101	155676688	8.27	2.2296	4.3152	91	KKLVAALPP	99
28	Ani s 8.0101	155676684	8.27	2.2296	4.3152	91	KKLVAALPP	99
29	Act d 5.0101	P84527	8.30	2.2120	4.3033	149	DKEHAGQPP	157
30	Coc n 1.0101	A0A0S3B0K0_COCNU	8.31	2.2082	4.3007	289	KHKLAHSPG	297
31	Pen c 24	38326693	8.38	2.1614	4.2691	130	KKKAAKGPK	138
32	Amb a 11.0101	CEP01_AMBAR	8.39	2.1568	4.2660	251	LRKAVAHQP	259
33	Ani s 11.0101	323575361	8.41	2.1419	4.2560	273	KLKGNANPP	281
34	Pen o 18	12005497	8.42	2.1350	4.2513	264	KKSKAAKDG	272
35	Der f mag29	666007	8.50	2.0830	4.2162	22	RDRIAAKNS	30
36	Aed a 2	P18153	8.50	2.0812	4.2150	298	KKQAYSKPA	306
37	Aed a 2	159559	8.50	2.0812	4.2150	298	KKQAYSKPA	306
38	Cor a 10	10944737	8.50	2.0794	4.2137	88	KNQAAVNPE	96
39	Alt a 5	Q9HDT3	8.52	2.0694	4.2070	192	KLKALAKKT	200
40	Tri a 45.0101	A0A0G3F715_WHEAT	8.56	2.0450	4.1905	4	RKAAAKPPP	12
41	Cari p 2.0101	PAPA2_CARPA	8.57	2.0378	4.1857	228	KCRATDKPG	236
42	Per a 8.0101	H6WP59_PERAM	8.63	1.9956	4.1572	9	KKKAKEEAP	17
43	Der f 38.0101	QHQ72282	8.63	1.9944	4.1564	79	ARTAAAQYN	87
44	Pan h 13.0101	XP_026782131	8.66	1.9792	4.1461	259	VVKAAAEGP	267
45	Ara h 3	3703107	8.68	1.9647	4.1363	100	RRSQSQRPP	108
46	Ara h 3	O82580	8.68	1.9647	4.1363	97	RRSQSQRPP	105
47	Lol p 5	Q40240	8.70	1.9494	4.1260	63	RQRLASRQP	71
48	Tri a 34.0101	253783729	8.72	1.9379	4.1182	107	KDKAAAHLK	115
49	Gad m 1.0201	32363376	8.77	1.9053	4.0962	33	KVGLAAKSP	41
50	Gad m 1.0201	14531016	8.77	1.9053	4.0962	33	KVGLAAKSP	41

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.691747
Standard deviation: 1.532759
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 1
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 1
15 7.5 6
16 8.0 5
17 8.5 20
18 9.0 35
19 9.5 44
20 10.0 98
21 10.5 110
22 11.0 154
23 11.5 265
24 12.0 329
25 12.5 203
26 13.0 159
27 13.5 94
28 14.0 69
29 14.5 45
30 15.0 31
31 15.5 9
32 16.0 5
33 16.5 7
34 17.0 3
35 17.5 2
36 18.0 1
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0
43 21.5 0
44 22.0 0
45 22.5 0
46 23.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.069579
Standard deviation: 2.269956
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 1
11 5.5 0
12 6.0 0
13 6.5 0
14 7.0 1
15 7.5 6
16 8.0 5
17 8.5 21
18 9.0 38
19 9.5 50
20 10.0 113
21 10.5 171
22 11.0 360
23 11.5 668
24 12.0 1164
25 12.5 1831
26 13.0 2809
27 13.5 4371
28 14.0 6020
29 14.5 8662
30 15.0 12117
31 15.5 15432
32 16.0 19459
33 16.5 23108
34 17.0 26942
35 17.5 30785
36 18.0 33277
37 18.5 34533
38 19.0 33833
39 19.5 33432
40 20.0 28802
41 20.5 24943
42 21.0 19546
43 21.5 15306
44 22.0 10160
45 22.5 6234
46 23.0 3494
47 23.5 1623
48 24.0 665
49 24.5 183
50 25.0 28
Query sequence: KRKAAAKPP