>2qrr_B   101   2     
# si pdb  2qrr_B      97.03    98     1.71  SCOP 2qrr_B
# si pdb  2qrr_A      96.04    97     1.71  SCOP 2qrr_A
SNALSIPEDYQARLQPNRVEGSYPLVRXEFTGATVDAPLXSQISRKYNID  
VSILSSDLDYAGGVKFGXXVAELFGNEQDDSAAIEYLRENNVKVEVLGYV  
L