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: AFQALDSQN

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 1	21512	0.00	6.8636	6.9170	306	AFQALDSQN	314
2	Mus a 5.0101	6073860	5.03	3.3429	4.8226	67	ALQALRNSN	75
3	Jug r 4.0101	Q2TPW5	5.45	3.0493	4.6479	168	AISLLDTNN	176
4	Rap v 2.0101	QPB41107	5.77	2.8255	4.5147	210	QVQELDSNN	218
5	Bomb m 4.0101	NP_001037486	5.79	2.8090	4.5049	119	ALKLIDQQN	127
6	Gly m 6.0401	Q9SB11	5.85	2.7713	4.4825	167	AISLLDTSN	175
7	Gly m 6.0501	Q7GC77	5.85	2.7713	4.4825	167	AISLLDTSN	175
8	Sola t 1	21510	6.09	2.5989	4.3799	306	VFQARHSQN	314
9	Sola t 1	169500	6.09	2.5989	4.3799	306	VFQARHSQN	314
10	Sola t 1	129641	6.09	2.5989	4.3799	297	VFQARHSQN	305
11	Sola t 1	21514	6.09	2.5989	4.3799	306	VFQARHSQN	314
12	Ani s 9.0101	157418806	6.10	2.5951	4.3777	129	AFQALDPAV	137
13	Aed a 2	159559	6.11	2.5875	4.3731	113	AVQQLPSTN	121
14	Aed al 2	ALL2_AEDAE	6.11	2.5875	4.3731	113	AVQQLPSTN	121
15	Ole e 8	6901654	6.19	2.5318	4.3400	44	ALKALGSNT	52
16	Hom s 2	556642	6.38	2.4020	4.2628	195	AVRALKNNS	203
17	Hom a 6.0101	P29291	6.41	2.3781	4.2486	15	AFDSFDTDS	23
18	Car i 4.0101	158998780	6.41	2.3748	4.2466	169	AIFLLDTHN	177
19	Tar o RAP	2707295	6.42	2.3715	4.2447	69	KVDAIDSNN	77
20	Ory s 1	6069656	6.44	2.3543	4.2345	237	VFAALDNSD	245
21	Gal d 8.0101	C1L370_CHICK	6.56	2.2713	4.1850	18	AFSAAESFN	26
22	Asp f 34.0101	133920236	6.59	2.2509	4.1729	52	IFAGLNSQN	60
23	Fel d 4	45775300	6.68	2.1885	4.1358	60	HIKALDNSS	68
24	Bla g 6.0301	82704036	6.69	2.1799	4.1307	19	AFDAFDREK	27
25	Bla g 6.0201	82704034	6.69	2.1799	4.1307	15	AFDAFDREK	23
26	Bla g 6.0101	82704032	6.69	2.1799	4.1307	15	AFDAFDREK	23
27	Per a 6.0101	Q1M0Y3	6.69	2.1799	4.1307	15	AFDAFDREK	23
28	Equ c 1	Q95182	6.71	2.1711	4.1254	62	VIRALDNSS	70
29	Per a 8.0101	H6WP59_PERAM	6.72	2.1599	4.1188	68	AFQLMDQDK	76
30	Cor a 10	10944737	6.75	2.1394	4.1066	302	AKRALSSQH	310
31	Cten i 1.0101	QCY53440	6.86	2.0653	4.0625	18	ACKAADSFN	26
32	Cyp c 1.02	17977827	6.86	2.0653	4.0625	18	ACKAADSFN	26
33	Onc m 1.0101	P86431	6.86	2.0653	4.0625	17	ACKAADSFN	25
34	Cra a 4.0101	A0A6G7MAZ4_9BIVA	6.90	2.0366	4.0455	121	AFKAFGHEN	129
35	Act d 6.0101	27544452	6.91	2.0262	4.0392	50	CLQALESDP	58
36	Chi t 4	121256	6.94	2.0080	4.0284	142	IFNALDGTP	150
37	Cro p 2.0101	XP_019400389	6.95	1.9991	4.0231	18	AFAAAESFN	26
38	Der p 18.0101	CHL18_DERPT	6.97	1.9869	4.0158	149	GMQAKDSDN	157
39	Der f 18.0101	27550039	6.97	1.9869	4.0158	149	GMQAKDSDN	157
40	Gal d 2	212897	6.98	1.9765	4.0097	32	AFNAEDTRE	40
41	Bla g 8.0101	88657350	7.04	1.9351	3.9851	55	AFQLMDADK	63
42	Que i 1.0101	QGS84240	7.06	1.9219	3.9772	71	RIDALDPEN	79
43	Que a 1.0201	167472847	7.06	1.9219	3.9772	71	RIDALDPEN	79
44	Aed a 2	P18153	7.07	1.9187	3.9753	113	AVKQLPSTN	121
45	Bla g 12.0101	AII81930	7.08	1.9089	3.9695	242	GYQALNDND	250
46	Sal s 1	Q91483	7.08	1.9058	3.9676	16	ACTAADSFN	24
47	Sal s 1	5640137	7.08	1.9058	3.9676	17	ACTAADSFN	25
48	Pol d 1.0101	45510887	7.09	1.9033	3.9661	123	ACNAFASTN	131
49	Pol d 1.0104	45510893	7.09	1.9033	3.9661	102	ACNAFASTN	110
50	Pol d 1.0103	45510891	7.09	1.9033	3.9661	102	ACNAFASTN	110

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 9.808295
Standard deviation: 1.429030
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 2
12 6.0 4
13 6.5 13
14 7.0 20
15 7.5 35
16 8.0 64
17 8.5 112
18 9.0 160
19 9.5 315
20 10.0 265
21 10.5 224
22 11.0 199
23 11.5 122
24 12.0 73
25 12.5 31
26 13.0 20
27 13.5 13
28 14.0 5
29 14.5 11
30 15.0 2
31 15.5 3
32 16.0 1
33 16.5 2
34 17.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.615562
Standard deviation: 2.402124
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 2
12 6.0 4
13 6.5 13
14 7.0 20
15 7.5 35
16 8.0 79
17 8.5 168
18 9.0 241
19 9.5 573
20 10.0 781
21 10.5 1313
22 11.0 2173
23 11.5 3109
24 12.0 4684
25 12.5 7439
26 13.0 8682
27 13.5 12180
28 14.0 15187
29 14.5 18921
30 15.0 23080
31 15.5 26146
32 16.0 29165
33 16.5 31739
34 17.0 32506
35 17.5 33444
36 18.0 31224
37 18.5 27959
38 19.0 24365
39 19.5 20399
40 20.0 15355
41 20.5 11391
42 21.0 7519
43 21.5 4900
44 22.0 2619
45 22.5 1573
46 23.0 841
47 23.5 234
48 24.0 109
49 24.5 16
Query sequence: AFQALDSQN