Consensus terms for the REC domain 

PHOP_BACSU       KKILVVDDE----ESIVTLLQ------YNLERSGYD--------VITASDGE-------E
CONSENSUS/80%    .pllll-Dp.......hthht.......hhtt.th.........h..stss........t
CONSENSUS/65%    hplLll-Dp.....hhtphlp.......hLpptsht........lttspsut.......p
CONSENSUS/50%    h+lLlVDDc.....slpchlp......phLpppGap........VssAssGp.......c


PHOP_BACSU       ALKKAET--------------EKPDLIVLDVMLP---------------KLDGIEVCKQL
CONSENSUS/80%    shthh.t.................slllhDh.hP................hsGhphhp.l
CONSENSUS/65%    ulphhpp.................DlllhDlthP................hsGhphhppl
CONSENSUS/50%    Alctlppt...............sDLlllDlpMP...............thcGl-lsccl


PHOP_BACSU       RQ----------------------------QKLMFPILMLT----AKDEEFDKVLGL-EL
CONSENSUS/80%    pt...............................th.llhho. ..s.st...h.tsh.ph
CONSENSUS/65%    +p...............................phsllhlo. ..utsp.tthhpuh.ph
CONSENSUS/50%    Rpp.............................sssPllhLT. ..Apsspsstlcul.cs


PHOP_BACSU       GADDYMTKPFSPR-----EVNARV
CONSENSUS/80%    Gs.sal.Ksht.t.....tlhttl
CONSENSUS/65%    GussalsKPhs.p.....cLhttl
CONSENSUS/50%    GAsDYlsKPashc.....-Llspl

The grouping of amino acids to classes and class abbreviation (the key) used within consensus sequences are shown below:

ClassKeyResidues
alcoholoS,T
aliphaticlI,L,V
any.A,C,D,E,F,G,H,I,K,L,M,N,P,Q,R,S,T,V,W,Y
aromaticaF,H,W,Y
chargedcD,E,H,K,R
hydrophobichA,C,F,G,H,I,K,L,M,R,T,V,W,Y
negative-D,E
polarpC,D,E,H,K,N,Q,R,S,T
positive+H,K,R
smallsA,C,D,G,N,P,S,T,V
tinyuA,G,S
turnliketA,C,D,E,G,H,K,N,Q,R,S,T