>2fon_B   683   3     
# si pdb  2fon_B      96.05   656     2.74  SCOP 2fon_B
# si pdb  2fon_A      95.75   654     2.74  SCOP 2fon_A
# si pdb  2fon_C      95.61   653     2.74  SCOP 2fon_C
MRGSHHHHHHGSACELVREMEGVDYLADERKKAGFDVDEMKIVWAGSRHD  
FELTDRISKLVASDPGFSKEGRTMLPRKELFKNTLRKAAYAWKRIIELRL  
SQEEATMLRRYVDEPAFTDLHWGMFIPAIKGQGTDKQQEKWLPLAYKMQI  
IGCYAQTELGHGSNVQGLETTATFDPQTDEFVIHSPTLTSSKWWPGGLGK  
VSTHAVVYARLITDGKDYGVNGFIVQLRSLEDHKPLPGVTVGDIGMKFGN  
GAYNSMDNGVLSFDHVRIPRDQMLMRVSQVTKEGKYVQSDIPRQLLYGTM  
VYVRQSIVADASLAMSRAVCIATRYSAVRRQFGSQNGGQETQVIDYKTQQ  
NRLFPLLASAYAFRFVGEWLKWLYTDVTQRLAANDFSTLPEAHACTAGLK  
SLTTSATADGIEECRKLCGGHGYLCSSGLPELFAVYVPACTYEGDNVVLQ  
LQVARFLMKTISQLGTGKKPVGTVSYMGRIEHLMQCRSDVKQAEDWLKPS  
AVLEAFEARSARMSVACAKNLSKFENQEEGFAELAADLVEAAVAHCQLIV  
VSKYIEKLQQNIPGKGVKQQLEVLCGIYSLFILHKHQGDFLGTGYITSKQ  
GSLANDQLRALYSQLRPNAVSLVDAFNYTDHYLGSILGRYDGNVYPKLYE  
AAWKDPLNKSDIADGFHEYIRPLLKQQLRTAKL