>1v4n_B   281   3     
# si pdb  1v4n_B      95.73   269     2.45  SCOP 1v4n_B
# si pdb  1v4n_C      95.02   267     2.45  SCOP 1v4n_C
# si pdb  1v4n_A      94.66   266     2.45  SCOP 1v4n_A
MMIEPKEKASIGIIGGSGLYDPQILTNVKEIKVYTPYGEPSDNIILGELE  
GRKVAFLPRHGRGHRIPPHKINYRANIWALKSLGVKWVIAVSAVGSLRLD  
YKPGDFVVPNQFIDMTKGRTYTFFDGPTVAHVSMADPFCEHLRSIILDSA  
KDLGITTHDKGTYICIEGPRFSTRAESIVWKEVFKADIIGMTLVPEVNLA  
CEAEMCYSVIGMVTDYDVFADIPVTAEEVTKVMAENTAKVKKLLYEVIRR  
LPEKPDERKCSCCQALKTALVLEHHHHHHHH