>2fck_A   181   1     
# si pdb  2fck_A      96.13   174     1.70  SCOP 2fck_A
SNAXTPDFQIVTQRLQLRLITADEAEELVQCIRQSQTLHQWVDWCHALFS  
QQEAEQFIQATRLNWVKAEAYGFGVFERQTQTLVGXVAINEFYHTFNXAS  
LGYWIGDRYQRQGYGKEALTALILFCFERLELTRLEIVCDPENVPSQALA  
LRCGANREQLAPNRFLYAGEPKAGIVFSLIP