Chains and heterogens:
PDB Chain Sequences:
>2fqiA (A:) mghhhhhhhhhhssghiddddkhmledpmatgderfyaehlmptlqglldpesahrlavr ftslgllprarfqdsdmlevrvlghkfrnpvgiaagfdkhgeavdglykmgfgfveigsv tpkpqegnprprvfrlpedqavinrygfnshglsvvehrlrarqqkqakltedglplgvn lgknktsvdaaedyaegvrvlgpladylvvnvsspntaglrslqgkaelrrlltkvlqer dglrrvhrpavlvkiapdltsqdkediasvvkelgidglivtnttvsrpaglqgalrset gglsgkplrdlstqtiremyaltqgrvpiigvggvssgqdalekiragaslvqlytaltf wgppvvgkvkreleallkeqgfggvtdaigadhrr
>2fqiA (A:) derfyaehlmptlqglldpesahrlavrftslgllprafqdsdmlevrvlghkfrnpvgi aagfdkhgeavdglykmgfgfveigsvtpkpqegnprprvfrlpedqavinrygfnshgl svvehrlrarqqkqakltedglplgvnlgknktsvdaaedyaegvrvlgpladylvvnvs spntaglrslqgkaelrrlltkvlqerdglrrvhrpavlvkiapdltsqdkediasvvke lgidglivtnttvsrpaglqgalrsetgglsgkplrdlstqtiremyaltqgrvpiigvg gvssgqdalekiragaslvqlytaltfwgppvvgkvkreleallkeqgfggvtdaigadh rr