>2ppiA (A:) SEQRES residues mhhhhhhssgvdlgtenlyfqsmavsdpqhaarllralssfreesrfcdahlvldgeeip vqknilaaaspyirtklnynppkddgstykielegisvmvmreildyifsgqirlnedti qdvvqaadlllltdlktlccefle