Chains and heterogens:
PDB Chain Sequences:
>4y4lA (A:) mgsshhhhhhssglvprgshmsatstatstsasqlhlnstpvthclsdivkkedwsdfkf apirestvsramtsryfkdldkfavsdviivgagssglsaayviaknrpdlkvciiessv apgggswlggqlfsamvmrkpahlflqeleipyedegdyvvvkhaalfistvlskvlqlp nvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahgtqcsmdpnvielagykndg trdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmkgldmnhaehdvvihsgay agvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfaa
>4y4lA (A:) vthclsdivkkedwsdfkfapirestvsramtsryfkdldkfavsdviivgagssglsaa yviaknrpdlkvciiessvapgggswlggqlfsamvmrkpahlflqeleipyedegdyvv vkhaalfistvlskvlqlpnvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahg tcsmdpnvielagykndgtrdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmk gldmnhaehdvvihsgayagvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilk hfa
>4y4lB (B:) mgsshhhhhhssglvprgshmsatstatstsasqlhlnstpvthclsdivkkedwsdfkf apirestvsramtsryfkdldkfavsdviivgagssglsaayviaknrpdlkvciiessv apgggswlggqlfsamvmrkpahlflqeleipyedegdyvvvkhaalfistvlskvlqlp nvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahgtqcsmdpnvielagykndg trdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmkgldmnhaehdvvihsgay agvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfaa
>4y4lB (B:) vthclsdivkkedwsdfkfapirestvsramtsryfkdldkfavsdviivgagssglsaa yviaknrpdlkvciiessvapgggswlggqlfsamvmrkpahlflqeleipyedegdyvv vkhaalfistvlskvlqlpnvklfnatcvedlvtrpptvagvvtnwtlvtqahgtcsmdp nvielagykndgtrdlsqkhgvilsttghdgpfgafcakrivdidnqklggmkgldmnha ehdvvihsgayagvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfaa
>4y4lC (C:) mgsshhhhhhssglvprgshmsatstatstsasqlhlnstpvthclsdivkkedwsdfkf apirestvsramtsryfkdldkfavsdviivgagssglsaayviaknrpdlkvciiessv apgggswlggqlfsamvmrkpahlflqeleipyedegdyvvvkhaalfistvlskvlqlp nvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahgtqcsmdpnvielagykndg trdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmkgldmnhaehdvvihsgay agvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfaa
>4y4lC (C:) thclsdivkkedwsdfkfapirestvsramtsryfkdldkfavsdviivgagssglsaay viaknrpdlkvciiessvapgggswlggqlfsamvmrkpahlflqeleipyedegdyvvv khaalfistvlskvlqlpnvklfnatcvedlvtrppgevtvagvvtnwtlvtqahgtcsm dpnvielagykndgtrdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmkgldm nhaehdvvihsgayagvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfa
>4y4lD (D:) mgsshhhhhhssglvprgshmsatstatstsasqlhlnstpvthclsdivkkedwsdfkf apirestvsramtsryfkdldkfavsdviivgagssglsaayviaknrpdlkvciiessv apgggswlggqlfsamvmrkpahlflqeleipyedegdyvvvkhaalfistvlskvlqlp nvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahgtqcsmdpnvielagykndg trdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmkgldmnhaehdvvihsgay agvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilkhfaa
>4y4lD (D:) vthclsdivkkedwsdfkfapirestvsramtsryfkdldkfavsdviivgagssglsaa yviaknrpdlkvciiessvapgggswlggqlfsamvmrkpahlflqeleipyedegdyvv vkhaalfistvlskvlqlpnvklfnatcvedlvtrpptekgevtvagvvtnwtlvtqahg tcsmdpnvielagykndgtrdlsqkhgvilsttghdgpfgafcakrivdidqnqklggmk gldmnhaehdvvihsgayagvdnmyfagmevaeldglnrmgptfgamalsgvhaaeqilk hfa