Chains and heterogens:
PDB Chain Sequences:
>4nf2A (A:) mhhhhhhssgvdlgtenlyfqsnamstvqvpklntkdlltleeltqeeiisliefaiylk knkqepllqgkilglifdkhstrtrvsfeagmvqlgghgmflngkemqmqrgetvsdtak vlshyidgimirtfshadveelakessipvingltddhhpcqaladlmtiyeetntfkgi klayvgdgnnvchslllasakvgmhmtvatpvgyrpneeivkkalaiaketgaeieilhn pelavneadfiytdvwmsmgqegeeekytlfqpyqinkelvkhakqtyhflhclpahree evtgeiidgpqsivfeqagnrlhaqkallvslfknveels
>4nf2A (A:) qvpklntkdlltleeltqeeiisliefaiylkknkqepllqgkilglifdkhstrtrvsf eagmvqlgghgmflngkemqmqrgetvsdtakvlshyidgimirtfshadveelakessi pvingltddhhpcqaladlmtiyeetntfkgiklayvgdgnnvchslllasakvgmhmtv atpvgyrpneeivkkalaiaketgaeieilhnpelavneadfiytdvwmsmgqegeeeky tlfqpyqinkelvkhakqtyhflhclpahreeevtgeiidgpqsivfeqagnrlhaqkal lvslfkn
>4nf2B (B:) mhhhhhhssgvdlgtenlyfqsnamstvqvpklntkdlltleeltqeeiisliefaiylk knkqepllqgkilglifdkhstrtrvsfeagmvqlgghgmflngkemqmqrgetvsdtak vlshyidgimirtfshadveelakessipvingltddhhpcqaladlmtiyeetntfkgi klayvgdgnnvchslllasakvgmhmtvatpvgyrpneeivkkalaiaketgaeieilhn pelavneadfiytdvwmsmgqegeeekytlfqpyqinkelvkhakqtyhflhclpahree evtgeiidgpqsivfeqagnrlhaqkallvslfknveels
>4nf2B (B:) qvpklntkdlltleeltqeeiisliefaiylkknkqepllqgkilglifdkhstrtrvsf eagmvqlgghgmflngkemqmqrgetvsdtakvlshyidgimirtfshadveelakessi pvingltddhhpcqaladlmtiyeetntfkgiklayvgdgnnvchslllasakvgmhmtv atpvgyrpneeivkkalaiaketgaeieilhnpelavneadfiytdvwmsmgqegeeeky tlfqpyqinkelvkhakqtyhflhclpahreeevtgeiidgpqsivfeqagnrlhaqkal lvslfkn
>4nf2C (C:) mhhhhhhssgvdlgtenlyfqsnamstvqvpklntkdlltleeltqeeiisliefaiylk knkqepllqgkilglifdkhstrtrvsfeagmvqlgghgmflngkemqmqrgetvsdtak vlshyidgimirtfshadveelakessipvingltddhhpcqaladlmtiyeetntfkgi klayvgdgnnvchslllasakvgmhmtvatpvgyrpneeivkkalaiaketgaeieilhn pelavneadfiytdvwmsmgqegeeekytlfqpyqinkelvkhakqtyhflhclpahree evtgeiidgpqsivfeqagnrlhaqkallvslfknveels
>4nf2C (C:) qvpklntkdlltleeltqeeiisliefaiylkknkqepllqgkilglifdkhstrtrvsf eagmvqlgghgmflngkemqmqrgetvsdtakvlshyidgimirtfshadveelakessi pvingltddhhpcqaladlmtiyeetntfkgiklayvgdgnnvchslllasakvgmhmtv atpvgyrpneeivkkalaiaketgaeieilhnpelavneadfiytdvwmsmgqegeeeky tlfqpyqinkelvkhakqtyhflhclpahreeevtgeiidgpqsivfeqagnrlhaqkal lvslfkn