>2cvh_A   220   4     
# si pdb  2cvh_A     100.00   220     2.20  SCOP 2cvh_A
# si pdb  2cvh_B     100.00   220     2.20  SCOP 2cvh_B
# si pdb  2cvf_A     100.00   220     2.60  SCOP 2cvf_A
# si pdb  2cvf_B     100.00   220     2.60  SCOP 2cvf_B
MLSTGTKSLDSLLGGGFAPGVLTQVYGPYASGKTTLALQTGLLSGKKVAY  
VDTEGGFSPERLVQMAETRGLNPEEALSRFILFTPSDFKEQRRVIGSLKK  
TVDSNFALVVVDSITAHYRAEENRSGLIAELSRQLQVLLWIARKHNIPVI  
VINQVHFDSRTEMTKPVAEQTLGYRCKDILRLDKLPKPGLRVAVLERHRF  
RPEGLMAYFRITERGIEDVE