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: YKKLSSSIR

No	Allergen	Link to NCBI/ PIR/SwissProt	PD Sequence Similarity Index	z(PD,min)	z(PD,all)	Start Residue	Matching region	End Residue
1	Pis v 3.0101	133711973	0.00	6.8297	6.9187	417	YKKLSSSIR	425
2	Rat n 1	P02761	5.24	3.3571	4.8787	142	TKDLSSDIK	150
3	Cand b 2	170901	5.31	3.3077	4.8497	113	TKKLGSTID	121
4	Cand b 2	170899	5.31	3.3077	4.8497	113	TKKLGSTID	121
5	Ana o 1.0102	21666498	5.59	3.1232	4.7413	434	YKKLRARIR	442
6	Ana o 1.0101	21914823	5.59	3.1232	4.7413	436	YKKLRARIR	444
7	Aed a 2	P18153	5.67	3.0694	4.7097	157	YEKLGKDIR	165
8	Aed a 2	159559	5.67	3.0694	4.7097	157	YEKLGKDIR	165
9	Aed al 2	ALL2_AEDAE	5.67	3.0694	4.7097	157	YEKLGKDIR	165
10	Pru ar 3	P81651	6.06	2.8119	4.5584	51	LKQLSGSIS	59
11	Ani s 5.0101	121308877	6.12	2.7712	4.5345	131	YKTLPQSVK	139
12	Cor a 11	19338630	6.30	2.6506	4.4637	343	YQKISARLR	351
13	Sch c 1.0101	D8Q9M3	6.48	2.5362	4.3965	373	FKQFDSSIT	381
14	Api m 11.0201	62910925	6.49	2.5298	4.3927	357	IKQISSNIY	365
15	Sch c 1.0101	D8Q9M3	6.51	2.5112	4.3818	392	YATLTSAIR	400
16	Pru d 3	P82534	6.63	2.4346	4.3368	51	LKQLSGSIP	59
17	Sor h 13.0201	A0A077B569_SORHL	6.64	2.4248	4.3310	282	LKKTSNGVR	290
18	Sor h 13.0101	A0A077B155_SORHL	6.64	2.4248	4.3310	294	LKKTSNGVR	302
19	Pol a 1	Q9U6W0	6.67	2.4060	4.3200	125	YKVLISNIR	133
20	Cro p 1.0101	XP_019397705	6.68	2.4036	4.3185	68	LKNFSSSAR	76
21	Hor v 5.0101	1808986	6.72	2.3725	4.3003	128	MAKLSSSLE	136
22	Blo t 4.0101	33667932	6.74	2.3611	4.2936	266	YTKLGRSIE	274
23	Vig r 4.0101	Q43680	6.75	2.3554	4.2902	149	SKQLVGSIR	157
24	Rap v 2.0101	QPB41107	6.88	2.2705	4.2404	536	KKKFESDIR	544
25	Der p 4	5059162	6.98	2.1985	4.1981	256	YKEITNVFR	264
26	Eur m 4.0101	5059164	6.98	2.1985	4.1981	281	YKEITNVFR	289
27	Der f 4.0101	AHX03180	6.98	2.1985	4.1981	281	YKEITNVFR	289
28	Ani s 12.0101	323575367	7.00	2.1880	4.1919	31	VKNLPPSVR	39
29	Bomb m 1.0101	82658675	7.08	2.1374	4.1622	242	YKRLVSAVN	250
30	Pan h 2.0101	XP_034156632	7.11	2.1143	4.1486	304	WTKFTSSVD	312
31	Alt a 2	4097481	7.12	2.1104	4.1463	135	YQKIFPSIQ	143
32	Scy p 9.0101	QFI57017	7.16	2.0845	4.1311	178	IKSLNASIQ	186
33	Par j 2	P55958	7.17	2.0758	4.1260	64	TKKLSEEVK	72
34	Par j 2	O04403	7.17	2.0758	4.1260	64	TKKLSEEVK	72
35	Per a 3.0201	1531589	7.23	2.0366	4.1030	511	FKKVSDALQ	519
36	Fag e 1	2317674	7.31	1.9829	4.0714	200	HKQLDENVR	208
37	Gal d vitellogenin	63887	7.31	1.9813	4.0705	765	IKRIANQIR	773
38	Rap v 2.0101	QPB41107	7.36	1.9479	4.0509	422	NKHLSDQLR	430
39	Phod s 1.0101	OBP_PHOSU	7.48	1.8735	4.0071	65	YKQADGTYR	73
40	Tab y 1.0101	323473390	7.51	1.8531	3.9952	535	YAKYSSPIT	543
41	Pis v 4.0101	149786149	7.51	1.8497	3.9932	9	RKTLTESLR	17
42	Pun g 1.0301	A0A059ST23_PUNGR	7.53	1.8363	3.9853	80	LKSLASSIS	88
43	Gal d vitellogenin	63887	7.54	1.8282	3.9806	1474	WPKVPSNVR	1482
44	Gal d vitellogenin	212881	7.54	1.8282	3.9806	1476	WPKVPSNVR	1484
45	Alt a 13.0101	Q6R4B4	7.57	1.8098	3.9697	144	IEKLRSNIT	152
46	Pen m 2	27463265	7.61	1.7855	3.9555	243	FRRLTSAVN	251
47	Lit v 2.0101	Q004B5	7.61	1.7855	3.9555	243	FRRLTSAVN	251
48	Asp f 12	P40292	7.63	1.7692	3.9459	25	YKSLSNDWE	33
49	Der f 20.0101	AIO08850	7.66	1.7527	3.9362	14	FQKLQSSAE	22
50	Sal s 6.0201	XP_013998297	7.67	1.7421	3.9300	1129	IKSLNSQIE	1137

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 10.300609
Standard deviation: 1.508209
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 3
12 6.0 5
13 6.5 5
14 7.0 12
15 7.5 11
16 8.0 102
17 8.5 71
18 9.0 107
19 9.5 134
20 10.0 186
21 10.5 232
22 11.0 297
23 11.5 242
24 12.0 125
25 12.5 77
26 13.0 42
27 13.5 20
28 14.0 7
29 14.5 4
30 15.0 7
31 15.5 4
32 16.0 1
33 16.5 1
34 17.0 0
35 17.5 1
36 18.0 0
37 18.5 0
38 19.0 0
39 19.5 0
40 20.0 0
41 20.5 0
42 21.0 0

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 17.762979
Standard deviation: 2.567404
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 3
12 6.0 5
13 6.5 5
14 7.0 13
15 7.5 12
16 8.0 109
17 8.5 96
18 9.0 167
19 9.5 216
20 10.0 404
21 10.5 617
22 11.0 1135
23 11.5 1766
24 12.0 2199
25 12.5 3705
26 13.0 4947
27 13.5 7000
28 14.0 9785
29 14.5 11791
30 15.0 14779
31 15.5 17474
32 16.0 20434
33 16.5 24138
34 17.0 26705
35 17.5 28598
36 18.0 30035
37 18.5 30932
38 19.0 30112
39 19.5 28387
40 20.0 25062
41 20.5 21996
42 21.0 18105
43 21.5 13737
44 22.0 10099
45 22.5 6593
46 23.0 4550
47 23.5 2480
48 24.0 1196
49 24.5 576
50 25.0 166
51 25.5 48
52 26.0 13
53 26.5 4
Query sequence: YKKLSSSIR