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: AHQASLTRL

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Ani s 9.0101	157418806	0.00	6.9705	7.4722	89	AHQASLTRL	97
2	Der f 20.0201	ABU97470	5.53	3.1929	4.9747	2	VDQATLSKL	10
3	Ani s 2	8117843	5.89	2.9450	4.8107	29	ADLGSLTRL	37
4	Mer a 1	O49894	5.91	2.9328	4.8027	36	AQSASFPQL	44
5	Api d 1.0101	Q7M4I5	6.08	2.8158	4.7253	51	TNTASHTRL	59
6	Api c 1.0101	12958582	6.08	2.8158	4.7253	51	TNTASHTRL	59
7	Api m 1	P00630	6.08	2.8158	4.7253	79	TNTASHTRL	87
8	Der p 14.0101	20385544	6.23	2.7164	4.6596	437	ARDAYLARL	445
9	Eur m 14	6492307	6.23	2.7164	4.6596	443	ARDAYLARL	451
10	Hev b 7.01	1916805	6.34	2.6415	4.6101	328	ATEENLQRL	336
11	Hev b 7.02	3087805	6.34	2.6415	4.6101	328	ATEENLQRL	336
12	Hev b 7.02	3288200	6.34	2.6415	4.6101	328	ATEENLQRL	336
13	Tyr p 20.0101	A0A868BHP5_TYRPU	6.46	2.5597	4.5560	2	VDQATLDKL	10
14	Chi t 6.01	121236	6.62	2.4479	4.4821	5	ADQASLVKS	13
15	Mal d 4	Q9XF41	6.64	2.4362	4.4744	34	AQSATFPQL	42
16	Pru p 4.0201	27528312	6.64	2.4362	4.4744	34	AQSATFPQL	42
17	Tri a TAI	21920	6.71	2.3892	4.4433	2	ASKSSITHL	10
18	Par j 3	Q9T0M8	6.78	2.3375	4.4091	35	AQSANFPQL	43
19	Sin a 4.0101	156778061	6.78	2.3375	4.4091	34	AQSANFPQL	42
20	Par j 3	Q9XG85	6.78	2.3375	4.4091	35	AQSANFPQL	43
21	Hev b 4.0101	46410859	6.85	2.2888	4.3770	82	AENVSLPRI	90
22	Pis v 1.0101	110349080	6.86	2.2833	4.3733	17	AANASIYRA	25
23	Ani s 8.0101	155676684	6.89	2.2635	4.3602	112	ADDASLTLA	120
24	Ani s 8.0101	155676694	6.89	2.2635	4.3602	112	ADDASLTLA	120
25	Ani s 8.0101	155676682	6.89	2.2635	4.3602	112	ADDASLTLA	120
26	Ani s 8.0101	155676698	6.89	2.2635	4.3602	112	ADDASLTLA	120
27	Ani s 8.0101	155676692	6.89	2.2635	4.3602	112	ADDASLTLA	120
28	Ani s 8.0101	155676696	6.89	2.2635	4.3602	112	ADDASLTLA	120
29	Ani s 8.0101	155676688	6.89	2.2635	4.3602	112	ADDASLTLA	120
30	Ani s 8.0101	155676680	6.89	2.2635	4.3602	112	ADDASLTLA	120
31	Ani s 8.0101	155676690	6.89	2.2635	4.3602	112	ADDASLTLA	120
32	Ani s 8.0101	155676686	6.89	2.2635	4.3602	112	ADDASLTLA	120
33	Art an 7.0101	GLOX_ARTAN	6.89	2.2601	4.3580	408	ATEANLTPV	416
34	Sec c 5.0101	332205751	6.93	2.2360	4.3420	98	AQSDSMARL	106
35	Act d 9.0101	195249738	6.97	2.2101	4.3249	34	AQSASFPQF	42
36	Pro j 2.0101	A0A023W2L7_PROJU	6.97	2.2101	4.3249	36	AQSASFPQF	44
37	Aca f 2	A0A0A0RCW1_VACFA	6.97	2.2101	4.3249	36	AQSASFPQF	44
38	Aca f 2	KARG_PROCL	7.07	2.1400	4.2786	2	ADAATIAKL	10
39	Blo t 1.0201	33667928	7.09	2.1272	4.2701	120	RQKARLTRI	128
40	Blo t 11	21954740	7.16	2.0794	4.2385	813	MSQQNLTRV	821
41	Der p 11	37778944	7.16	2.0794	4.2385	813	MSQQNLTRV	821
42	Hev b 14.0101	313870530	7.20	2.0509	4.2196	185	IHHASIAQV	193
43	Der f 28.0101	L7V065_DERFA	7.25	2.0200	4.1992	567	KLRARLTRL	575
44	Fag e 1	2317674	7.28	1.9992	4.1855	43	QHQCDIQRL	51
45	Fag e 1	29839419	7.28	1.9992	4.1855	41	QHQCDIQRL	49
46	Rap v 2.0101	QPB41107	7.31	1.9749	4.1694	480	SAQAALNQL	488
47	Pen ch 35.0101	300679427	7.39	1.9216	4.1342	70	QVEATLDRL	78
48	Chi t 3	1707908	7.42	1.9045	4.1228	20	ADEASLVRG	28
49	Asp n 14	2181180	7.42	1.9033	4.1221	684	EDLASITQL	692
50	Bla g 2	P54958	7.42	1.9010	4.1206	17	THAAELQRV	25

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.202664
Standard deviation: 1.463684
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 0
12 6.0 3
13 6.5 9
14 7.0 24
15 7.5 17
16 8.0 51
17 8.5 87
18 9.0 135
19 9.5 168
20 10.0 230
21 10.5 245
22 11.0 234
23 11.5 237
24 12.0 119
25 12.5 66
26 13.0 24
27 13.5 8
28 14.0 19
29 14.5 10
30 15.0 4
31 15.5 3
32 16.0 1
33 16.5 1
34 17.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 16.542588
Standard deviation: 2.213886
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 0
12 6.0 3
13 6.5 9
14 7.0 24
15 7.5 17
16 8.0 56
17 8.5 105
18 9.0 192
19 9.5 318
20 10.0 564
21 10.5 1055
22 11.0 1534
23 11.5 3096
24 12.0 4006
25 12.5 6029
26 13.0 8605
27 13.5 11651
28 14.0 15710
29 14.5 19334
30 15.0 23239
31 15.5 27641
32 16.0 30610
33 16.5 33926
34 17.0 35550
35 17.5 34573
36 18.0 33485
37 18.5 31049
38 19.0 25187
39 19.5 19489
40 20.0 14245
41 20.5 9270
42 21.0 5337
43 21.5 2678
44 22.0 1107
45 22.5 392
46 23.0 99
Query sequence: AHQASLTRL