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: AYLKLLQEN

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pen ch 31.0101	61380693	0.00	6.9405	6.9114	139	AYLKLLQEN	147
2	Gal d vitellogenin	212881	6.02	2.9294	4.5530	731	AYLKILGQE	739
3	Gal d vitellogenin	63887	6.02	2.9294	4.5530	729	AYLKILGQE	737
4	Tab y 2.0101	304273371	6.17	2.8292	4.4941	102	LHLKLLEKD	110
5	Alt a 2	4097481	6.58	2.5524	4.3313	167	ASFELIEEN	175
6	Ani s 5.0101	121308877	6.66	2.5021	4.3017	38	AFFELLKKD	46
7	Lit v 4.0101	223403272	6.74	2.4490	4.2705	145	AYNKLTTED	153
8	Pen m 4.0101	317383198	6.74	2.4490	4.2705	145	AYNKLTTED	153
9	Scy p 4.0101	SCP_SCYPA	6.76	2.4342	4.2619	145	AYAKLCTDD	153
10	Tri r 4.0101	5813788	6.82	2.3911	4.2365	301	AYLQMAAKN	309
11	Pru du 6.0201	307159114	6.93	2.3206	4.1950	393	ARVQVVNEN	401
12	Pru du 6.0101	307159112	6.93	2.3206	4.1950	446	ARVQVVNEN	454
13	Pru du 6	258588247	6.93	2.3206	4.1950	426	ARVQVVNEN	434
14	Gly m lectin	170006	6.97	2.2917	4.1780	138	GYLGLFNEN	146
15	Lep d 7	Q9U1G2	7.06	2.2333	4.1437	102	ATLKLGDKN	110
16	Fag e 1	2317674	7.14	2.1807	4.1128	198	SYHKQLDEN	206
17	Equ c 6.01	LYSC1_HORSE	7.23	2.1173	4.0755	79	MCSKLLDEN	87
18	Hor v 5.0101	1808986	7.33	2.0569	4.0400	157	AYVATLTES	165
19	Gal d vitellogenin	63887	7.33	2.0558	4.0393	401	LTLHLLQAD	409
20	Gal d vitellogenin	212881	7.33	2.0558	4.0393	401	LTLHLLQAD	409
21	Can f 5.0101	P09582	7.36	2.0332	4.0260	173	VDLKLLSNN	181
22	Lat c 6.0301	XP_018522130	7.43	1.9857	3.9981	1244	AFMRLLSNQ	1252
23	Pis s 1.0101	CAF25232	7.50	1.9418	3.9723	77	ATLTVLKSN	85
24	Pis s 1.0102	CAF25233	7.50	1.9418	3.9723	77	ATLTVLKSN	85
25	Ziz m 1.0101	Q2VST0	7.51	1.9356	3.9687	58	AYLNIFGEG	66
26	Pan h 4.0201	XP_026775428	7.53	1.9176	3.9581	9	QMLKLDKEN	17
27	Sal s 4.0101	NP_001117128	7.53	1.9176	3.9581	9	QMLKLDKEN	17
28	Len c 1.0101	29539109	7.56	1.9018	3.9488	77	AILTVLNSN	85
29	Len c 1.0102	29539111	7.67	1.8249	3.9035	77	AVLTVLNSN	85
30	Hol l 5.0201	2266623	7.69	1.8161	3.8984	151	AFNKALKES	159
31	Ole e 12.0101	ALL12_OLEEU	7.70	1.8080	3.8936	247	QVLKQIQES	255
32	Sal k 3.0101	225810599	7.75	1.7736	3.8734	462	EYVKAIKEE	470
33	Zoy m 1.0101	QCX36431	7.78	1.7558	3.8630	246	SGAKLVQED	254
34	Api m 4.0101	126949	7.80	1.7412	3.8544	47	AVLKVLTTG	55
35	Gly m conglycinin	256427	7.81	1.7369	3.8518	103	AILTLVNND	111
36	Gly m 5.0201	Q9FZP9	7.81	1.7369	3.8518	218	AILTLVNND	226
37	Gly m conglycinin	169929	7.81	1.7369	3.8518	280	AILTLVNND	288
38	Sal s 6.0201	XP_013998297	7.82	1.7264	3.8457	1245	AFMRLLANQ	1253
39	Sal s 6.0202	XP_014033985	7.82	1.7264	3.8457	1245	AFMRLLANQ	1253
40	Tab y 2.0101	304273371	7.86	1.7028	3.8318	300	AVFKAMKDN	308
41	Gly m conglycinin	18536	7.87	1.6927	3.8258	264	AILSLVNND	272
42	Gly m 5.0101	O22120	7.87	1.6927	3.8258	202	AILSLVNND	210
43	Asp n 25	464385	7.89	1.6770	3.8166	316	ASLTLLNQG	324
44	Pru ar 5.0101	Q9XF96_PRUAR	7.92	1.6631	3.8085	7	APAATLQEN	15
45	Pen ch 31.0101	61380693	7.93	1.6551	3.8037	280	APFEILDEE	288
46	Dau c 5.0101	H2DF86	7.94	1.6481	3.7996	245	QVLKSIQES	253
47	Ani s 2	8117843	7.95	1.6435	3.7969	39	DKIRLLQDD	47
48	Alt a 2	4097481	7.95	1.6378	3.7935	99	AFFSAFREN	107
49	Sin a 2.0101	Q2TLW0	7.96	1.6365	3.7928	399	ARIQVVNDN	407
50	Tri a 17.0101	AMYB_WHEAT	7.96	1.6317	3.7900	35	AQLKKLTEA	43

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.410207
Standard deviation: 1.499920
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 0
13 6.5 3
14 7.0 10
15 7.5 8
16 8.0 31
17 8.5 96
18 9.0 104
19 9.5 226
20 10.0 224
21 10.5 222
22 11.0 172
23 11.5 253
24 12.0 171
25 12.5 66
26 13.0 50
27 13.5 17
28 14.0 12
29 14.5 9
30 15.0 7
31 15.5 6
32 16.0 5
33 16.5 3
34 17.0 0
35 17.5 0
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

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.631162
Standard deviation: 2.551035
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 0
13 6.5 3
14 7.0 10
15 7.5 10
16 8.0 35
17 8.5 106
18 9.0 144
19 9.5 348
20 10.0 416
21 10.5 761
22 11.0 1098
23 11.5 1803
24 12.0 2637
25 12.5 3678
26 13.0 5174
27 13.5 7216
28 14.0 10366
29 14.5 12482
30 15.0 15482
31 15.5 18730
32 16.0 21700
33 16.5 25609
34 17.0 28459
35 17.5 29010
36 18.0 31737
37 18.5 30402
38 19.0 29518
39 19.5 26813
40 20.0 23673
41 20.5 20289
42 21.0 16294
43 21.5 12775
44 22.0 9018
45 22.5 6743
46 23.0 3922
47 23.5 1935
48 24.0 1235
49 24.5 416
50 25.0 121
Query sequence: AYLKLLQEN