The University of Texas Medical Branch
Department of Biochemistry and Molecular Biology Sealy Center for Structural Biology Computational Biology

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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: February 25, 2013  
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

Allergen Chi t 2.0102

Sequence 540257

Full FASTA alignment

Sequence name:
Query sequence:
MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
KAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV
FSTLKNEL

NoAllergenSequence Link in
SwissProt/NCBI/PIR
View SequenceSequence
Length
bit scoreE score
1Chi t 2.0102AAA80190Go!158256.42.0e-70
2Chi t 2.0101P02221Go!158255.24.8e-70
3Chi t 3P02222Go!160137.91.0e-34
4Chi t 5P02224Go!162125.74.7e-31
5Chi t 6.0201P02223Go!161124.31.3e-30
6Chi t 8P02227Go!151123.81.7e-30
7Chi t 7P84298Go!161115.07.8e-28
8Chi t 7P84299Go!161115.07.8e-28
9Chi t 1.01P02229Go!151112.44.7e-27
10Chi t 6.01P02226Go!145111.67.4e-27
11Chi t 1.0201P02230Go!151110.71.5e-26
12Chi t 9P02228Go!151106.33.2e-25
13Chi t 4P02231Go!15161.78.1e-12

Alignment made with FASTA 3.45
As explained in the FASTA manual, the bit score is equivalent to the bit score reported by BLAST. A 1 bit increase in score corresponds to a 2-fold reduction in expectation, and a 10-bit increase implies 1000-fold lower expectation. Sequences with E values < 0.01 are almost always homologous.

Alignment 1
Sequence 1:
Sequence 2: Allergen Chi t 2.0102, Sequence: AAA80190
Sequence identity: 100.00 (158/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
Sequence 2 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
Sequence 2 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA

Sequence 1 KAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV
           KAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV
Sequence 2 KAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV

Sequence 1 FSTLKNEL
           FSTLKNEL
Sequence 2 FSTLKNEL



Alignment 2
Sequence 1:
Sequence 2: Allergen Chi t 2.0101, Sequence: P02221
Sequence identity: 99.37 (157/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
Sequence 2 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
Sequence 2 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA

Sequence 1 KAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV
           KAKDFGKSHKSR-SPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV
Sequence 2 KAKDFGKSHKSRASPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDFV

Sequence 1 FSTLKNEL
           FSTLKNEL
Sequence 2 FSTLKNEL



Alignment 3
Sequence 1:
Sequence 2: Allergen Chi t 3, Sequence: P02222
Sequence identity: 50.00 (79/158)
Sequence 1 MKFLILALCVAAAMAGP-SGDQIAAAKASWNTVKNNQVDILYAVFKANPD
           MKFL-LALC-AAA-A-P-S-D-------SW--VK---VDILY--FKANPD
Sequence 2 MKFLVLALCIAAAVAAPLSADEASLVRGSWAQVKHSEVDILYYIFKANPD

Sequence 1 IQTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTIL
           I---F-QFAGKDL---KGT--F--HAGR-VG--SE---L-GN-AN-P---
Sequence 2 IMAKFPQFAGKDLETLKGTGQFATHAGRIVGFVSEIVALMGNSANMPAME

Sequence 1 AKAKDFGKSHKSRTSP-AQLDNFRKSLVVYLKGATKWDSAVESSWAPVLD
           ---KD----HK-R--P-AQ---FR-SLV-YL-----W-------W---LD
Sequence 2 TLIKDMAANHKARGIPKAQFNEFRASLVSYLQSKVSWNDSLGAAWTQGLD

Sequence 1 FVFSTLKNEL
           -VF------L
Sequence 2 NVFNMMFSYL



Alignment 4
Sequence 1:
Sequence 2: Allergen Chi t 5, Sequence: P02224
Sequence identity: 50.00 (79/158)
Sequence 1 MKFLILALCVAAAMAGP-SGDQIAAAKASWNTVKNNQVDILYAVFKANPD
           MKFL-LALC-AAA-A------Q----K--W-TVK-N-VDILYAVFKA-PD
Sequence 2 MKFLVLALCIAAASAAVLTTEQADLVKKTWSTVKFNEVDILYAVFKAYPD

Sequence 1 IQTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTIL
           I---F-QFAGKDLDSIK----F--HA-R-V---SEV--L-G-DAN-P-I-
Sequence 2 IMAKFPQFAGKDLDSIKDSAAFATHATRIVSFLSEVISLAGSDANIPAIQ

Sequence 1 AKAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLD
           --AK----SHK-R--S--Q---FR--L--YLK-----D---E--W---LD
Sequence 2 NLAKELATSHKPRGVSKDQFTEFRTALFTYLKAHINFDGPTETAWTLALD

Sequence 1 FVFSTLKNEL--
           -----L------
Sequence 2 TTYAMLFSAMDS



Alignment 5
Sequence 1:
Sequence 2: Allergen Chi t 6.0201, Sequence: P02223
Sequence identity: 47.47 (75/158)
Sequence 1 MKF-LILALCVAAAMAGP-SGDQIAAAKASWNTVKNNQVDILYAVFKANP
           MKF---LALC---A-A-P-S-DQ--A--ASW--VK-N-VDIL-AVF---P
Sequence 2 MKFFIVLALCIVGAIADPVSSDQANAIRASWAGVKHNEVDILAAVFSDHP

Sequence 1 DIQTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTI
           DIQ--F-QFAGKDL-SIK-T--F--HAGR-VG--SE---L-GN--N-P--
Sequence 2 DIQARFPQFAGKDLASIKDTGAFATHAGRIVGFISEIVALVGNESNAPAM

Sequence 1 LAKAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVL
           ---------SH--R-----Q---FR-SLV-YL-----W--A----W---L
Sequence 2 ATLINELSTSHHNRGITKGQFNEFRSSLVSYLSSHASWNDATADAWTHGL

Sequence 1 DFVFSTLKNEL
           D--F------L
Sequence 2 DNIFGMIFAHL



Alignment 6
Sequence 1:
Sequence 2: Allergen Chi t 8, Sequence: P02227
Sequence identity: 47.47 (75/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           ------------A----S-DQ-A--K-SWNTVK-N-VDILYAVFKANPDI
Sequence 2 ------------AVTPMSADQLALFKSSWNTVKHNEVDILYAVFKANPDI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           Q--F-QFAGKDLDSIK---DF--H-GR-VG-FSEV--L-GN--N-P----
Sequence 2 QAKFPQFAGKDLDSIKDSADFAVHSGRIVGFFSEVIGLIGNPENRPALKT

Sequence 1 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           -------SHK-R----AQ---FR-SLV-YL-----W-----S-W---L--
Sequence 2 LIDGLASSHKARGIEKAQFEEFRASLVDYLSHHLDWNDTMKSTWDLALNN

Sequence 1 VFSTLKNEL----
           -F------L----
Sequence 2 MFFYILHALEVAQ



Alignment 7
Sequence 1:
Sequence 2: Allergen Chi t 7, Sequence: P84298
Sequence identity: 44.94 (71/158)
Sequence 1 MKFL-ILALCVAAAMAGP-SGDQIAAAKASWNTVKNNQVDILYAVFKANP
           MKF---LALC---A-A-P---D-------SW--V--N-V-IL-AVF-A-P
Sequence 2 MKFFAVLALCIVGAIASPLTADEASLVQSSWKAVSHNEVEILAAVFAAYP

Sequence 1 DIQTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTI
           DIQ--FSQFAGKDL-SIK-T--F--HA-R-V---SEV--L-GN--N----
Sequence 2 DIQNKFSQFAGKDLASIKDTGAFATHATRIVSFLSEVIALSGNTSNAAAV

Sequence 1 LAKAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVL
           -------G--HK-R--S-AQ---FR--LV-YL-----W---V---W---L
Sequence 2 NSLVSKLGDDHKARGVSAAQFGEFRTALVAYLQANVSWGDNVAAAWNKAL

Sequence 1 DFVFSTLKNEL
           D--F------L
Sequence 2 DNTFAIVVPRL



Alignment 8
Sequence 1:
Sequence 2: Allergen Chi t 7, Sequence: P84299
Sequence identity: 44.94 (71/158)
Sequence 1 MKFL-ILALCVAAAMAGP-SGDQIAAAKASWNTVKNNQVDILYAVFKANP
           MKF---LALC---A-A-P---D-------SW--V--N-V-IL-AVF-A-P
Sequence 2 MKFFAVLALCIVGAIASPLTADEASLVQSSWKAVSHNEVEILAAVFAAYP

Sequence 1 DIQTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTI
           DIQ--FSQFAGKDL-SIK-T--F--HA-R-V---SEV--L-GN--N----
Sequence 2 DIQNKFSQFAGKDLASIKDTGAFATHATRIVSFLSEVIALSGNTSNAAAV

Sequence 1 LAKAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVL
           -------G--HK-R--S-AQ---FR--LV-YL-----W---V---W---L
Sequence 2 NSLVSKLGDDHKARGVSAAQFGEFRTALVAYLQANVSWGDNVAAAWNKAL

Sequence 1 DFVFSTLKNEL
           D--F------L
Sequence 2 DNTFAIVVPRL



Alignment 9
Sequence 1:
Sequence 2: Allergen Chi t 1.01, Sequence: P02229
Sequence identity: 48.73 (77/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           MKFLILALC-AAA-A--S-DQI----AS---VK---V-ILYAVFKA-P-I
Sequence 2 MKFLILALCFAAASAL-SADQISTVQASFDKVKGDPVGILYAVFKADPSI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           ---F-QFAGKDL-SIKGT--F--HA-R-VG-FS-----L------P-I-A
Sequence 2 MAKFTQFAGKDLESIKGTAPFEIHANRIVGFFSKIIGEL------PNIEA

Sequence 1 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           ----F--SHK-R-----QL-NFR---V-Y-K--T----A-E--W---LD-
Sequence 2 DVNTFVASHKPRGVTHDQLNNFRAGFVSYMKAHTDFAGA-EAAWGATLDT

Sequence 1 VFSTLKNEL
           -F-------
Sequence 2 FFGMIFSKM



Alignment 10
Sequence 1:
Sequence 2: Allergen Chi t 6.01, Sequence: P02226
Sequence identity: 41.77 (66/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           --------------A--S-DQ----K--W--V-N--V-IL-AVF-A-PDI
Sequence 2 --------------APLSADQASLVKSTWAQVRNSEVEILAAVFTAYPDI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           Q--F-QFAGKD--SIK-T--F--HAGR-VG--SE---L-GN--N-P----
Sequence 2 QARFPQFAGKDVASIKDTGAFATHAGRIVGFVSEIIALIGNESNAPAVQT

Sequence 1 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           -------SHK-R--S-AQ---FR--LV-Y------W--A-ES-W---LD-
Sequence 2 LVGQLAASHKARGISQAQFNEFRAGLVSYVSSNVAWNAAAESAWTAGLDN

Sequence 1 VFSTLKNEL
           -F--L---L
Sequence 2 IFGLLFAAL



Alignment 11
Sequence 1:
Sequence 2: Allergen Chi t 1.0201, Sequence: P02230
Sequence identity: 46.84 (74/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           MK-LILALC-AAA-A----DQI-----S---VK---V-ILYAVFKA-P-I
Sequence 2 MKLLILALCFAAASAL-TADQISTVQSSFAGVKGDAVGILYAVFKADPSI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVM-DLLGNDANTPTIL
           Q--F-QFAGKDLDSIKG--DFS-HA---VG-FS----DL---D----T--
Sequence 2 QAKFTQFAGKDLDSIKGSADFSAHANKIVGFFSKIIGDLPNIDGDVTTFV

Sequence 1 AKAKDFGKSHKSRTSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           A-----G--H-------QL-NFR---V-Y-K--T----A-E--W---LD-
Sequence 2 ASHTPRGVTHD------QLNNFRAGFVSYMKAHTDFAGA-EAAWGATLDA

Sequence 1 VFSTLKNEL
           -F-------
Sequence 2 FFGMVFAKM



Alignment 12
Sequence 1:
Sequence 2: Allergen Chi t 9, Sequence: P02228
Sequence identity: 36.71 (58/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           --------------------------A-W--V----V-ILY-VFKA-PDI
Sequence 2 ----------DPEWHTLDAHEVEQVQATWKAVSHDEVEILYTVFKAHPDI

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           ---F--FAGKDL--IK-T-DF--HA-R--G-F-E---LLG---N---I--
Sequence 2 MAKFPKFAGKDLEAIKDTADFAVHASRIIGFFGEYVTLLGSSGNQAAIRT

Sequence 1 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           ---D-G--HK-R----AQ---FR-----YLKG--KW------SW----D-
Sequence 2 LLHDLGVFHKTRGITKAQFGEFRETMTAYLKGHNKWNADISHSWDDAFDK

Sequence 1 VFSTLKNEL--
           -FS-----L--
Sequence 2 AFSVIFEVLES



Alignment 13
Sequence 1:
Sequence 2: Allergen Chi t 4, Sequence: P02231
Sequence identity: 27.22 (43/158)
Sequence 1 MKFLILALCVAAAMAGPSGDQIAAAKASWNTVKNNQVDILYAVFKANPDI
           ------------AM------Q-AA-K--W---K---V-ILY------P--
Sequence 2 --------VATPAMPSMTDAQVAAVKGDWEKIKGSGVEILYFFLNKFPGN

Sequence 1 QTAFSQFAGKDLDSIKGTPDFSKHAGRVVGLFSEVMDLLGNDANTPTILA
           ---F----G-DL---KGT--F---A---------V---LG-D------L-
Sequence 2 FPMFKKL-GNDLAAAKGTAEFKDQADKIIAFLQGVIEKLGSDMGGAKALL

Sequence 1 KAKDFGKSHKSR-TSPAQLDNFRKSLVVYLKGATKWDSAVESSWAPVLDF
           -----G-SHK-------Q-D-FR--L---L-G-----------W----D-
Sequence 2 N--QLGTSHKAMGITKDQFDQFRQALTELL-GNLGFGGNI-GAWNATVDL

Sequence 1 VFSTLKNEL-----
           -F----N-L-----
Sequence 2 MFHVIFNALDGTPV


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