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: IEAPKPDPS

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 c 30.0101	82754305	0.00	8.0382	7.5078	545	IEAPKPDPS	553
2	Cha o 2.0101	47606004	6.18	3.6955	4.9840	224	IKAPRDSPN	232
3	Jun a 2	9955725	6.18	3.6955	4.9840	225	IKAPRDSPN	233
4	Cry j 2	506858	6.95	3.1544	4.6695	224	ITAPRDSPN	232
5	Cry j 2	P43212	6.95	3.1544	4.6695	224	ITAPRDSPN	232
6	Asp f 22.0101	13925873	6.97	3.1383	4.6602	264	FKNPESDPS	272
7	Asp n 14	4235093	7.02	3.1045	4.6405	214	IQGPDPDSN	222
8	Tri a 32.0101	34539782	7.50	2.7654	4.4435	85	IEAYKPGSK	93
9	Api m 4.0101	126949	7.63	2.6728	4.3896	20	YAAPEPEPA	28
10	Pen c 22.0101	13991101	7.82	2.5375	4.3110	264	FKNPDSDPT	272
11	Der f 38.0101	QHQ72282	7.87	2.5038	4.2914	124	VNAPKPGTK	132
12	Pru du 6.0201	307159114	7.89	2.4870	4.2816	28	LEAREPDNH	36
13	Cul q 3.01	Q95V93_CULQU	7.99	2.4183	4.2417	89	YEAYKSDNG	97
14	Bet v 8.0101	AHF71027	8.01	2.4037	4.2332	212	IDAYKPTKT	220
15	Tri a 36.0101	335331566	8.07	2.3656	4.2111	282	IQTPQQQPQ	290
16	Sal k 6.0101	ARS33724	8.16	2.3009	4.1735	188	IDAPKDSLN	196
17	Sal k 6.0101	AHL24657	8.16	2.3009	4.1735	166	IDAPKDSLN	174
18	For t 2.0101	188572343	8.17	2.2951	4.1701	125	IDSREPDSS	133
19	Asp n 14	2181180	8.17	2.2930	4.1689	214	IQGPDPESN	222
20	Alt a 4	1006624	8.19	2.2813	4.1621	213	FLAGKIDPS	221
21	Alt a 15.0101	A0A0F6N3V8_ALTAL	8.20	2.2737	4.1577	85	IEAIRNHPD	93
22	Der f 37.0101	QBF67839	8.20	2.2729	4.1573	168	NEQPQPQPQ	176
23	Pen ch 31.0101	61380693	8.20	2.2690	4.1550	438	EEASKPKPE	446
24	Gly m 7.0101	C6K8D1_SOYBN	8.22	2.2594	4.1494	438	LEAKKPSQP	446
25	Sor h 2.0201	A0A077B2S0_SORHL	8.31	2.1949	4.1119	31	IEVGKDSTS	39
26	Mala s 9	19069920	8.35	2.1680	4.0963	93	VEAPRSWST	101
27	Tri r 4.0101	5813788	8.36	2.1598	4.0915	502	VVAPNPTGS	510
28	Asp f 4	O60024	8.40	2.1323	4.0755	47	AAASTPEPS	55
29	Sor h 1.0101	O60024	8.42	2.1147	4.0653	74	IKCDKPKPA	82
30	Tri a gliadin	170740	8.44	2.1058	4.0601	23	VPVPQPQPQ	31
31	Tri a gliadin	21757	8.44	2.1058	4.0601	23	VPVPQPQPQ	31
32	Der f mag	487661	8.51	2.0561	4.0313	287	LKVSKPEDS	295
33	Gly m 7.0101	C6K8D1_SOYBN	8.52	2.0466	4.0258	44	ITAGKDTPQ	52
34	Pla l 1	28380114	8.53	2.0386	4.0211	79	VKSSRPDCS	87
35	Cari p 1.0101	C9EA45_CARPA	8.57	2.0131	4.0062	279	VTAPEKSPN	287
36	Ory s 1	Q40638	8.57	2.0116	4.0054	54	VLAPKDNGG	62
37	Pla l 1.0103	14422363	8.58	2.0082	4.0034	79	VKSGRPDCS	87
38	The c 1	32363375	8.60	1.9874	3.9913	16	LEACKSAGS	24
39	Pac c 3.0101	VA5_BRACH	8.64	1.9621	3.9766	12	YTSPQPSPN	20
40	Gly m conglycinin	18536	8.70	1.9235	3.9542	104	IPFPRPQPR	112
41	Gly m 5.0101	O22120	8.70	1.9235	3.9542	42	IPFPRPQPR	50
42	Gal d 1	P01005	8.70	1.9188	3.9514	163	SEYPKPDCT	171
43	Pen c 30.0101	82754305	8.70	1.9180	3.9510	199	IHAVKPSGD	207
44	Gly m 6.0501	Q7GC77	8.71	1.9101	3.9464	113	FEKPQQQSS	121
45	Pan h 1.0101	XP_026772003	8.72	1.9078	3.9451	16	LDACKADGS	24
46	Pan h 11.0101	XP_026782721	8.72	1.9073	3.9448	467	FQGNKPTNS	475
47	Tri a 3	972513	8.77	1.8691	3.9225	42	IDYTRPNDS	50
48	Ory s 1	8118432	8.80	1.8474	3.9100	32	HHKPKPTPG	40
49	Lat c 6.0301	XP_018522130	8.82	1.8361	3.9034	1155	IKLSHPDWS	1163
50	Der p 14.0101	20385544	8.84	1.8245	3.8966	1608	LNVNKPEDS	1616

Histogram for best protein-peptide similarity index
Number of windows: 1698
Average PD: 11.430893
Standard deviation: 1.422075
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 2
14 7.0 3
15 7.5 2
16 8.0 5
17 8.5 18
18 9.0 38
19 9.5 49
20 10.0 114
21 10.5 171
22 11.0 192
23 11.5 271
24 12.0 326
25 12.5 179
26 13.0 155
27 13.5 89
28 14.0 25
29 14.5 19
30 15.0 13
31 15.5 7
32 16.0 9
33 16.5 1
34 17.0 5
35 17.5 2
36 18.0 1

Histogram for all protein-peptide similarity indices
Number of windows: 400198
Average PD: 18.371301
Standard deviation: 2.446968
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 2
14 7.0 3
15 7.5 2
16 8.0 5
17 8.5 18
18 9.0 42
19 9.5 60
20 10.0 155
21 10.5 240
22 11.0 435
23 11.5 756
24 12.0 1221
25 12.5 1869
26 13.0 2792
27 13.5 4186
28 14.0 5974
29 14.5 7960
30 15.0 11028
31 15.5 14014
32 16.0 16863
33 16.5 20688
34 17.0 24421
35 17.5 27338
36 18.0 29669
37 18.5 30976
38 19.0 31890
39 19.5 31272
40 20.0 29447
41 20.5 26847
42 21.0 23090
43 21.5 18472
44 22.0 14408
45 22.5 9862
46 23.0 6569
47 23.5 3945
48 24.0 2103
49 24.5 924
50 25.0 431
51 25.5 184
52 26.0 26
Query sequence: IEAPKPDPS