Chains and heterogens:
PDB Chain Sequences:
>1fp9A (A:) melprafglllhptslpgpygvgvlgqeardflrflkeaggrywqvlplgptgygdspyq sfsafagnpylidlrplaergyvrledpgfpqgrvdygllyawkwpalkeafrgfkekas peereafaafrereawwledyalfmalkgahgglpwnrwplplrkreekalreaksalae evafhaftqwlffrqwgalkaeaealgiriigdmpifvaedsaevwahpewfhldeegrp tvvagvppdyfsetgqrwgnplyrwdvleregfsfwirrlekalelfhlvridhfrgfea yweipascptavegrwvkapgeklfqkiqevfgevpvlaedlgvitpevealrdrfglpg mkvlqfafddgmenpflphnypahgrvvvytgthdndttlgwyrtatphekafmarylad wgitfreeeevpwalmhlgmksvarlavypvqdvlalgsearmnypgrpsgnwawrllpg elspehgarlramaeaterl