Chains and heterogens:
PDB Chain Sequences:
>1h4lA (A:) qkyeklekigegtygtvfkaknretheivalkrvrlddddegvpssalreicllkelkhk nivrlhdvlhsdkkltlvfefcdqdlkkyfdscngdldpeivksflfqllkglgfchsrn vlhrdlkpqnllinrngelkladfglarafgipvrcysaevvtlwyrppdvlfgaklyst sidmwsagcifaelanaarplfpgndvddqlkrifrllgtpteeqwpsmtklpdykpypm ypattslvnvvpklnatgrdllqnllkcnpvqrisaeealqhpyfs
>1h4lA (A:) qkyeklekiygtvfkaknretheivalkrvrldgvpssalreicllkelkhknivrlhdv lhsdkkltlvfefcdqdlkkyfdscngdldpeivksflfqllkglgfchsrnvlhrdlkp qnllinrngelkladfglarafgipvrcysaevvtlwyrppdvlfgaklystsidmwsag cifaelanaarplfpgndvddqlkrifrllgtpteeqwpsmtklpdykpypmypattslv nvvpklnatgrdllqnllkcnpvqrisaeealqhpyfs
>1h4lB (B:) qkyeklekigegtygtvfkaknretheivalkrvrlddddegvpssalreicllkelkhk nivrlhdvlhsdkkltlvfefcdqdlkkyfdscngdldpeivksflfqllkglgfchsrn vlhrdlkpqnllinrngelkladfglarafgipvrcysaevvtlwyrppdvlfgaklyst sidmwsagcifaelanaarplfpgndvddqlkrifrllgtpteeqwpsmtklpdykpypm ypattslvnvvpklnatgrdllqnllkcnpvqrisaeealqhpyfs
>1h4lB (B:) qkyeklekiygtvfkaknretheivalkrvrldgvpssalreicllkelkhknivrlhdv lhsdkkltlvfefcdqdlkkyfdscngdldpeivksflfqllkglgfchsrnvlhrdlkp qnllinrngelkladfglarafgipvrcysaevvtlwyrppdvlfgaklystsidmwsag cifaelanaarplfpgndvddqlkrifrllgtpteeqwpsmtklpdykpypmypattslv nvvpklnatgrdllqnllkcnpvqrisaeealqhpyfs
>1h4lD (D:) stsellrclgeflcrrcyrlkhlsptdpvlwlrsvdrslllqgwqdqgfitpanvvflym lcrdvissevgsdhelqavlltclylsysymgneisyplkpflvesckeafwdrclsvin lmsskmlqinadphyftqvfsdlknes
>1h4lE (E:) stsellrclgeflcrrcyrlkhlsptdpvlwlrsvdrslllqgwqdqgfitpanvvflym lcrdvissevgsdhelqavlltclylsysymgneisyplkpflvesckeafwdrclsvin lmsskmlqinadphyftqvfsdlknes