Chains and heterogens:
PDB Chain Sequences:
>1ec9A (A:) mssqfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggek irktledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaam ldllgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrhe eamtpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngaw slneaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmgh tlslqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapg kitaidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglg arddamgmqylipgwtfdnkrpcmvr
>1ec9A (A:) qfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggekirk tledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaamldl lgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrheeam tpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngawsln eaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmghtls lqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapgkit aidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglgard damgmqylipgwtfdnkrpcmvr
>1ec9B (B:) mssqfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggek irktledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaam ldllgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrhe eamtpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngaw slneaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmgh tlslqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapg kitaidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglg arddamgmqylipgwtfdnkrpcmvr
>1ec9B (B:) qfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggekirk tledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaamldl lgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrheeam tpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngawsln eaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmghtls lqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapgkit aidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglgard damgmqylipgwtfdnkrpcmvr
>1ec9C (C:) mssqfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggek irktledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaam ldllgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrhe eamtpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngaw slneaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmgh tlslqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapg kitaidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglg arddamgmqylipgwtfdnkrpcmvr
>1ec9C (C:) qfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggekirk tledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaamldl lgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrheeam tpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngawsln eaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmghtls lqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapgkit aidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglgard damgmqylipgwtfdnkrpcmvr
>1ec9D (D:) mssqfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggek irktledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaam ldllgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrhe eamtpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngaw slneaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmgh tlslqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapg kitaidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglg arddamgmqylipgwtfdnkrpcmvr
>1ec9D (D:) sqfttpvvtemqvipvaghdsmlmnlsgahapfftrniviikdnsghtgvgeipggekir ktledaiplvvgktlgeyknvltlvrntfadrdaggrglqtfdlrttihvvtgieaamld llgqhlgvnvasllgdgqqrsevemlgylffvgnrkatplpyqsqpddscdwyrlrheea mtpdavvrlaeaayekygfndfklkggvlageeeaesivalaqrfpqaritldpngawsl neaikigkylkgslayaedpcgaeqgfsgrevmaefrratglptatnmiatdwrqmghtl slqsvdipladphfwtmqgsvrvaqmchefgltwgshsnnhfdislamfthvaaaapgki taidthwiwqegnqrltkepfeikgglvqvpekpglgveidmdqvmkahelyqkhglgar ddamgmqylipgwtfdnkrpcmvr