>1nex_B   464   2     
# si pdb  1nex_B      95.69   444     2.70  SCOP 1nex_B
# si pdb  1nex_D      95.69   444     2.70  SCOP 1nex_D
GAGTLIKDNLKRDLITSLPFEISLKIFNYLQFEDIINSLGVSQNWNKIIR  
KSTSLWKKLLISENFVSPKGFNSLNLKLSQKYPKLSQQDRLRLSFLENIF  
ILKNWYNPKFVPQRTTLRGHXTSVITCLQFEDNYVITGADDKXIRVYDSI  
NKKFLLQLSGHDGGVWALKYAHGGILVSGSTDRTVRVWDIKKGCCTHVFE  
GHNSTVRCLDIVEYKNIKYIVTGSRDNTLHVWKLPKESSVPDHGEEHDYP  
LVFHTPEENPYFVGVLRGHXASVRTVSGHGNIVVSGSYDNTLIVWDVAQX  
KCLYILSGHTDRIYSTIYDHERKRCISASXDTTIRIWDLENGELXYTLQG  
HTALVGLLRLSDKFLVSAAADGSIRGWDANDYSRKFSYHHTNLSAITTFY  
VSDNILVSGSENQFNIYNLRSGKLVHANILKDADQIWSVNFKGKTLVAAV  
EKDGQSFLEILDFS