Chains and heterogens:
PDB Chain Sequences:
>1i1cA (A:) vprecnpcgctgsevssvfifppktkdvlgggltpkvtcvvvdisqndpevrfswfiddv evhtaqthapekqsnstlrsvselpiverdwlngktfkckvnsgafpapieksiskpegt prgpqvytmappkeemtqsqvsitcmvkgfyppdiytewkmngqpqenykntpptmdtdg syflysklnvkketwqqgntftcsvlheglenehtekslshspgkgiegrgsshhhhhh
>1i1cA (A:) svfifppktkdvlgggltpkvtcvvvdisqndpevrfswfiddvevhtaqthapekqsns tlrsvselpiverdwlngktfkckvnsgafpapieksiskpegtprgpqvytmappkeem tqsqvsitcmvkgfyppdiytewkmngqpqenykntpptmdtdgsyflysklnvkketwq qgntftcsvlheglenehtekslsh
>1i1cB (B:) vprecnpcgctgsevssvfifppktkdvlgggltpkvtcvvvdisqndpevrfswfiddv evhtaqthapekqsnstlrsvselpiverdwlngktfkckvnsgafpapieksiskpegt prgpqvytmappkeemtqsqvsitcmvkgfyppdiytewkmngqpqenykntpptmdtdg syflysklnvkketwqqgntftcsvlheglenehtekslshspgkgiegrgsshhhhhh
>1i1cB (B:) svfifppktkdvlgggltpkvtcvvvdisqndpevrfswfiddvevhtaqthapekqsns tlrsvselpiverdwlngktfkckvnsgafpapieksiskpegtprgpqvytmappkeem tqsqvsitcmvkgfyppdiytewkmngqpqenykntpptmdtdgsyflysklnvkketwq qgntftcsvlheglenehtekslsh