>4tppB (B:) SEQRES residues
mkhhhhhhhdevdtseewqglmqftlpvrlckeielfhfdigpfenmwpgifvymvhrsc
gtscfeleklcrfimsvkknyrrvpyhnwkhavtvahcmyailqnnhtlftdlerkglli
aclchdldhrgfsnsylqkfdhplaalyststmeqhhfsqtvsilqleghnifstlssse
yeqvleiirkaiiatdlalyfgnrkqleemyqtgslnlnnqshrdrviglmmtacdlcsv
tklwpvtkltandiyaefwaegdemkklgiqpipmmdrdkkdevpqgqlgfynavaipcy
ttltqilpptepllkacrdnlsqwekvirgeetatwisspsvaqkaaased