>1hkt.pdb GSGVPAFLAKLWRLVDDADTNRLICWTKDGQSFVIQNQAQFAKELLPLNYKHNNMASFIRQLNMYGFHKITSIDNGGLRF DRDEIEFSHPFFKRNSPFLLDQIKRK >3htsb.pdb -MARPAFVNKLWSMVNDKSNEKFIHWSTSGESIVVPNRERFVQEVLPKYFKHSNFASFVRQLNMYGWHKVQ-----NND- --SRWEFENER---------------