Chains and heterogens:
PDB Chain Sequences:
>4cs5A (A:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapkiededs
>4cs5A (A:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapki
>4cs5B (B:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapkiededs
>4cs5B (B:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapk
>4cs5C (C:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapkiededs
>4cs5C (C:) mfearlvqgsllkkvleaikdllneaswdcadsgiqlqamdnshvslvslnlrakgfdky rcdrnlimgmnltsmskilkcaanddiitmkaqdnadtvtfmfespnqekvsdyemklmn ldqehlgipetdyacviklpsgefaricrdlsqfgesiviactkegvkfsaagdigtani klaqtssvdkeeeavviemqepvtltfacrylnmftkatplspqvslsmspdvplvveya igeighiryflapk