>2ost_A   151   4     
# si pdb  2ost_A      98.01   148     3.10  SCOP 2ost_A
# si pdb  2ost_B      98.01   148     3.10  SCOP 2ost_B
# si pdb  2ost_C      91.39   138     3.10  SCOP 2ost_C
# si pdb  2ost_D      88.08   133     3.10  SCOP 2ost_D
MGSTKLKGDIAQQAAIMRALKMGWGVLKPLGDRLSYDLVFDVEGILLKVQ  
VKSSWKSEKTGNYVVDNRRTRTNRRNIVRSPYRGNDFDFAVAYVEELELF  
YVFPVDVFISYGSEIHLVETDKRQRKPRSFGYREAWHLILQKGAAQKETS  
A