Chains and heterogens:
PDB Chain Sequences:
>2prmA (A:) matgderfyaehlmptlqglldpesahrlavrftslgllprarfqdsdmlevrvlghkfr npvgiaagfdkhgeavdglykmgfgfveigsvtpkpqegnprprvfrlpedqavinrygf nshglsvvehrlrarqqkqakltedglplgvnlgknktsvdaaedyaegvrvlgpladyl vvnvsspntaglrslqgkaelrrlltkvlqerdglrrvhrpavlvkiapdltsqdkedia svvkelgidglivtnttvsrpaglqgalrsetgglsgkplrdlstqtiremyaltqgrvp iigvggvssgqdalekiragaslvqlytaltfwgppvvgkvkreleallkeqgfggvtda igadhrr