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