Consensus terms for the Spt4 domain 

51511.ENSCSAVP00000016106_from_16_to_93MRACLLCSLIKTLDQ----FEYDGCENCDEYL-HMRGNRDMVYDCTSSSFDGLISM--MA
CONSENSUS/80%    .pACh.Cphlh..........tptC..C.........stpph....o.patGhlhl..hp
CONSENSUS/65%    h+AChpCphlhs.t.......ppsCssC.........sppph....opsapGhlsl..hc
CONSENSUS/50%    hRAChpC+hlpo.p.......scsCPNC.........ssssl....SssasGllsl..lD


51511.ENSCSAVP00000016106_from_16_to_93PDESWVAKWQ------RI-KKFKPGCYAI----SVT
CONSENSUS/80%    sppS.lA+h.......tl....h.GhYAl....pVp
CONSENSUS/65%    PpcS.lA+hh......pl...hhsGhYAl....pVp
CONSENSUS/50%    PccShlAKhh......pI...phPGpYAl....+Vp

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