>1ltwA (A:) SEQRES residues mvlsegewqlvlhvwakveadvaghgqdiwirlfkshpetlekfdrfkhlkteaemkase dlkkhgvtvltalgailkkkghheaelkplaqshatkhkipikylefiseaiihvlhsrh pgnfgadaqgamnkalelfrkdiaakykelgyqg