Chains and heterogens:
PDB Chain Sequences:
>2fs9A (A:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpkkp
>2fs9A (A:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpk
>2fs9B (B:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpkkp
>2fs9B (B:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpk
>2fs9C (C:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpkkp
>2fs9C (C:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpk
>2fs9D (D:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpkkp
>2fs9D (D:) ivggqeaprskwpwqvslrvhgpywmhfcggslihpqwvltaahcvgpdvkdlaalrvql reqhlyyqdqllpvsriivhpqfytaqigadialleleepvkvsshvhtvtlppasetfp pgmpcwvtgwgdvdnderlpppfplkqvkvpimenhicdakyhlgaytgddvrivrddml cagntrrdscqgdsggplvckvngtwlqagvvswgegcaqpnrpgiytrvtyyldwihhy vpk