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 Can f 2

Sequence O18874

Full FASTA alignment

Sequence name:
Query sequence:
MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
KPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFDL
EYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFLP
AFESVCEDIGLHKDQIVVLSDDDRCQGSRD

NoAllergenSequence Link in
SwissProt/NCBI/PIR
View SequenceSequence
Length
bit scoreE score
1Can f 2O18874Go!180319.82.2e-89
2Rat n 1P02761Go!18192.94.7e-21
3Mus m 1P02762Go!18089.54.7e-20
4Mus m 1.0102AAA39768Go!18089.06.7e-20
5Equ c 1Q95182Go!18776.83.4e-16
6Can f 6.0101XP_855342Go!19069.94.1e-14
7Fel d 4AAS77253Go!18667.62.0e-13
8Can f 1O18873Go!17461.41.3e-11
9Fel d 7.0101ADK56160Go!18059.45.5e-11
10Bos d 5P02754Go!17857.61.9e-10
11Bos d 5CAA32835Go!17856.63.8e-10
12Cav p 3.0101CAX62130Go!17053.53.0e-09
13Bos d 5AAA30411Go!15148.21.1e-07

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 Can f 2, Sequence: O18874
Sequence identity: 100.00 (180/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
Sequence 2 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI

Sequence 1 KPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFDL
           KPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFDL
Sequence 2 KPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFDL

Sequence 1 EYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFLP
           EYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFLP
Sequence 2 EYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFLP

Sequence 1 AFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           AFESVCEDIGLHKDQIVVLSDDDRCQGSRD
Sequence 2 AFESVCEDIGLHKDQIVVLSDDDRCQGSRD



Alignment 2
Sequence 1:
Sequence 2: Allergen Rat n 1, Sequence: P02761
Sequence identity: 32.22 (58/180)
Sequence 1 --MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSD
           ----LLLL--GL-L-CG--A-E------------L-G-W-S---ASNK--
Sequence 2 MKLLLLLLCLGLTLVCG-HAEEASSTRGNLDVAKLNGDWFSIVVASNKRE

Sequence 1 LIKPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKF
           -I---G--RVF----------L-----I---G-C----L-A-KT------
Sequence 2 KIEENGSMRVFMQHIDVLENSLGFKFRIKENGECRELYLVAYKTPEDGEY

Sequence 1 DLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTS--LVAHLMVRDLSRQQ
           --EY-G-N-------D---Y-----IN--N--T----V------DLS---
Sequence 2 FVEYDGGNTFTILKTDYDRYVMFHLINFKNGETFQLMVLYGRTKDLS--S

Sequence 1 DFLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           D----F---CE--G---D-I--L---DRC---R-
Sequence 2 DIKEKFAKLCEAHGITRDNIIDLTKTDRCLQARG



Alignment 3
Sequence 1:
Sequence 2: Allergen Mus m 1, Sequence: P02762
Sequence identity: 28.33 (51/180)
Sequence 1 -MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDL
           ---LLLL--GL-L-C---A-E----------E---G-WH---LAS-K---
Sequence 2 MKMLLLLCLGLTLVC-VHAEEASSTGRNFNVEKINGEWHTIILASDKREK

Sequence 1 IKPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFD
           I---G-FR-F----------L--------D--C---S--A-KT-------
Sequence 2 IEDNGNFRLFLEQIHVLENSLVLKFHTVRDEECSELSMVADKTEKAGEYS

Sequence 1 LEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFL
           --Y-G-N-------D----L----IN-----T-----L--R------D--
Sequence 2 VTYDGFNTFTIPKTDYDNFLMAHLINEKDGETFQLMGLYGREPDLSSDIK

Sequence 1 PAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           --F---CE--G-----I--LS---RC---R-
Sequence 2 ERFAQLCEEHGILRENIIDLSNANRCLQARE



Alignment 4
Sequence 1:
Sequence 2: Allergen Mus m 1.0102, Sequence: AAA39768
Sequence identity: 28.33 (51/180)
Sequence 1 -MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDL
           ---LLLL--GL-L-C---A-E----------E---G-WH---LAS-K---
Sequence 2 MKMLLLLCLGLTLVC-VHAEEASSTGRNFNVEKINGEWHTIILASDKREK

Sequence 1 IKPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKFD
           I---G-FR-F----------L--------D--C---S--A-KT-------
Sequence 2 IEDNGNFRLFLEQIHVLEKSLVLKFHTVRDEECSELSMVADKTEKAGEYS

Sequence 1 LEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFL
           --Y-G-N-------D----L----IN-----T-----L--R------D--
Sequence 2 VTYDGFNTFTIPKTDYDNFLMAHLINEKDGETFQLMGLYGREPDLSSDIK

Sequence 1 PAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           --F---CE--G-----I--LS---RC---R-
Sequence 2 ERFAKLCEEHGILRENIIDLSNANRCLQARE



Alignment 5
Sequence 1:
Sequence 2: Allergen Equ c 1, Sequence: Q95182
Sequence identity: 27.22 (49/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           M-LLLL--GL-L-C--Q----------------SG-W-S--LAS-----I
Sequence 2 MKLLLLCLGLILVCAQQEENSDVAIRNFDISKISGEWYSIFLASDVKEKI

Sequence 1 KPWGHFRVFIHSMSAKDGN-LHGDILIPQDGQCEKVSLTAFKTATSNKFD
           ---G--RVF-----A-D---L---------G-C--------KT-------
Sequence 2 EENGSMRVFVDVIRALDNSSLYAEYQTKVNGECTEFPMVFDKTEEDGVYS

Sequence 1 LEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFL
           L-Y-G-N-----E-------ILY--N---D----------R---------
Sequence 2 LNYDGYNVFRISEFENDEHIILYLVNFDKDRPFQLFEFYAREPDVSPEIK

Sequence 1 PAFESVCEDIGLHKDQIVVLSDDDRCQGSRD------
           --F-------G--K--I--L---DRC---R-------
Sequence 2 EEFVKIVQKRGIVKENIIDLTKIDRCFQLRGNGVAQA



Alignment 6
Sequence 1:
Sequence 2: Allergen Can f 6.0101, Sequence: XP_855342
Sequence identity: 27.22 (49/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLE--ELSGRWHSVALASNKSD
           M-LLLL--GL-L-----A-E-------G-------SG-W-S--LAS----
Sequence 2 MKLLLLCLGLILV---HAHEEENDVVKGNFDISKISGDWYSILLASDIKE

Sequence 1 LIKPWGHFRVFIHSMSA-KDGNLHGDILIPQDGQCEKVSLTAFKTATSNK
           -I---G--RVF-----------L---------G-C-K-SL---KT-----
Sequence 2 KIEENGSMRVFVKDIEVLSNSSLIFTMHTKVNGKCTKISLICNKTEKDGE

Sequence 1 FDLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQD
           -D----G-N-----E-----Y-I----N-----------L--R-------
Sequence 2 YDVVHDGYNLFRIIETAYEDYIIFHLNNVNQEQEFQLMELYGRKPDVSPK

Sequence 1 FLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD----------
           ----F---C------K--I--L---DRC---R-----------
Sequence 2 VKEKFVRYCQGMEIPKENILDLTQVDRCLQARQSEAAQVSSAE



Alignment 7
Sequence 1:
Sequence 2: Allergen Fel d 4, Sequence: AAS77253
Sequence identity: 27.22 (49/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           M-LLLL--GL-L-C-----E-N-----------SG-W-S--LAS-----I
Sequence 2 MKLLLLCLGLILVCA--HEEENVVRSNIDISKISGEWYSILLASDVKEKI

Sequence 1 KPWGHFRVFIHSMSAKDGNLHGDIL-IPQDGQCEKVSLTAFKTATSNKFD
           ---G--RVF-----A-D-------------G-C----L-A-KT-------
Sequence 2 EENGSMRVFVEHIKALDNSSLSFVFHTKENGKCTEIFLVADKTK-DGVYT

Sequence 1 LEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDFL
           --Y-G-N-----E-----Y--L---N--------------R-----Q---
Sequence 2 VVYDGYNVFSIVETVYDEYILLHLLNFDKTRPFQLVEFYAREPDVSQKLK

Sequence 1 PAFESVCEDIGLHKDQIVVLSDDDRCQGSRD----------
           --F---C---G-----I--L---DRC---R-----------
Sequence 2 EKFVKYCQEHGIVN--ILDLTEVDRCLQARGSEVAQDSSVE



Alignment 8
Sequence 1:
Sequence 2: Allergen Can f 1, Sequence: O18873
Sequence identity: 26.67 (48/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEEL--SGRWHSVALASNKSD
           M--LLLT-G--LI--LQAQ------P--G------SG-W---A-------
Sequence 2 MKTLLLTIGFSLIAILQAQD----TPALGKDTVAVSGKWYLKAMTADQEV

Sequence 1 LIKPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKF
           --KP-------------K-GNL---I-----GQC--------KT----K-
Sequence 2 PEKPDSVTPMILKAQ--KGGNLEAKITMLTNGQCQNITVVLHKTSEPGKY

Sequence 1 DLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDF
           ---Y-G---------------ILY------------A-L--RD----Q--
Sequence 2 T-AYEGQRVVFIQPSPVRDHYILYCEGELHGRQIRMAKLLGRDPEQSQEA

Sequence 1 LPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           L--F-------GL----I--L-----C-----
Sequence 2 LEDFREFSRAKGLNQE-ILELAQSETCSPGGQ



Alignment 9
Sequence 1:
Sequence 2: Allergen Fel d 7.0101, Sequence: ADK56160
Sequence identity: 27.22 (49/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEEL--SGRWHSVALASNK-S
           M--LLL-VGL-LI--LQAQ------P--G------SG-W---A-------
Sequence 2 MKALLLAVGLSLITVLQAQD----PPASGEDTMAMSGKWYLKAMITDRET

Sequence 1 DLIKPWGHFRVFIHSMSAKDGNLHGDILIPQDGQCEKVSLTAFKTATSNK
           ---KP---------------GNL---------GQC--V-L---KT----K
Sequence 2 SWKKP--ELVTPMTLTVLEGGNLKAETTLLTNGQCKEVELILEKTSEPKK

Sequence 1 FDLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQD
           ----Y-G----Y------K---I-Y------------A-L--RD------
Sequence 2 YTT-YGGKRVVYIEPTEVKDHYIFYCEGEMQGEQARMAKLVGRDPESNEE

Sequence 1 FLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD-----
           -L--F-------G-----I------D-C----D-----
Sequence 2 ALENFREFLRAKGFNQE-IFSPKQSDTCPPGTDQEPEV



Alignment 10
Sequence 1:
Sequence 2: Allergen Bos d 5, Sequence: P02754
Sequence identity: 23.89 (43/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           M--LLL---LAL-CG-QA----------------G-W-S-A-A-----L-
Sequence 2 MKCLLLA--LALTCGAQALIVTQTMKGLDIQKVAGTWYSLAMAASDISLL

Sequence 1 KPWGH-FRVFIHSMS-AKDGNLHGDILIPQ--DGQCEKVSLTAFKTATSN
           -------RV----------G-L---IL------G-C------A-KT----
Sequence 2 DAQSAPLRVYVEELKPTPEGDL--EILLQKWENGECAQKKIIAEKTKIPA

Sequence 1 KFDLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQ
           -F-------N-------D-K-YL---M-N------SL-----VR------
Sequence 2 VFKIDALNENKVLVLDTDYKKYLLFCMENSAEPEQSLACQCLVRTPEVDD

Sequence 1 DFLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           --L--F---------H------------------
Sequence 2 EALEKFDKALKALPMHIRLSFNPTQLEEQCHI--



Alignment 11
Sequence 1:
Sequence 2: Allergen Bos d 5, Sequence: CAA32835
Sequence identity: 23.89 (43/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           M--LLL---LAL-CG-QA----------------G-W-S-A-A-----L-
Sequence 2 MKCLLLA--LALTCGAQALIVTQTMKGLDIQKVAGTWYSLAMAASDISLL

Sequence 1 KPWGH-FRVFIHSMS-AKDGNLHGDILIPQ--DGQCEKVSLTAFKTATSN
           -------RV----------G-L---IL--------C------A-KT----
Sequence 2 DAQSAPLRVYVEELKPTPEGDL--EILLQKWENDECAQKKIIAEKTKIPA

Sequence 1 KFDLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQ
           -F-------N-------D-K-YL---M-N------SLV----VR------
Sequence 2 VFKIDALNENKVLVLDTDYKKYLLVCMENSAEPEQSLVCQCLVRTPEVDD

Sequence 1 DFLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           --L--F---------H------------------
Sequence 2 EALEKFDKALKALPMHIRLSFNPTQLEEQCHI--



Alignment 12
Sequence 1:
Sequence 2: Allergen Cav p 3.0101, Sequence: CAX62130
Sequence identity: 26.67 (48/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           MQ-LLL----AL--GL-A-------P-----E--G-WH----A------I
Sequence 2 MQILLL----ALTIGL-AYAHQTLDPS----EINGQWHTISIAADNVEKI

Sequence 1 KPWGHFRVFIHSMSAKDG--NLHGDILIPQDGQCEKVSLTAFKTATSNKF
           ---G--R---H-----DG--N---------DG-C--------K---S---
Sequence 2 GEGGPLRGYFHNLHCYDGCKNIGLTFYVKLDGNCQRFDVLGAKQEDSDVY

Sequence 1 DLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMV----RDLSR
           ---Y-G-N-----EV--K--------N---D-T-------V----RD-S-
Sequence 2 VAQYSGTNHF---EVIGKKEDAIAFYNHNTDETGKETKMIVVVARRD-SL

Sequence 1 QQDFLPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           ----------V----G--KD-I------D-C-----
Sequence 2 TEEEQQKLQEVAGEKGIPKDNIRYFRERDTCAQ---



Alignment 13
Sequence 1:
Sequence 2: Allergen Bos d 5, Sequence: AAA30411
Sequence identity: 16.67 (30/180)
Sequence 1 MQLLLLTVGLALICGLQAQEGNHEEPQGGLEELSGRWHSVALASNKSDLI
           ----------------------------------G-W-S-A-A-----L-
Sequence 2 -----------------------------IQKVAGTWYSLAMAASDISLL

Sequence 1 KPWGH-FRVFIHSMS-AKDGNLHGDILIPQDGQCEKVSLTAFKTATSNKF
           -------RV----------G-L-----------C------A-KT-----F
Sequence 2 DAQSAPLRVYVEELKPTPEGDLEILLQKWENDECAQKKIIAEKTKIPAVF

Sequence 1 DLEYWGHNDLYLAEVDPKSYLILYMINQYNDDTSLVAHLMVRDLSRQQDF
           -------N-------D-K-YL---M-N------SLV----VR--------
Sequence 2 KIDALNENKVLVLDTDYKKYLLFCMENSAEPEQSLVCQCLVRTPEVDDEA

Sequence 1 LPAFESVCEDIGLHKDQIVVLSDDDRCQGSRD
           L--F---------H------------------
Sequence 2 LEKFDKALKALPMHIRLSFNPTQLEEQCHI--


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