>1j3fA (A:) SEQRES residues mvlsegewqlvlhvwakveadvaghgqdilirlfkshpetlekfdrfkhlkteaemkase dlkkhgvtvltglgailkkkghheaelkplaqshatkhkipikylefiseaiihvlhsrh pgdfgadaqgamnkalelfrkdiaakykelgyqg