Chains and heterogens:
PDB Chain Sequences:
>4j03A (A:) mtlraavfdldgvlalpavfgvlgrteealalprgllndafqkggpegattrlmkgeitl sqwiplmeencrkcsetakvclpknfsikeifdkaisarkinrpmlqaalmlrkkgftta iltntwlddraerdglaqlmcelkmhfdfliescqvgmvkpepqiykflldtlkaspsev vflddiganlkpardlgmvtilvqdtdtalkelekvtgiqllntpaplptscnpsdmshg yvtvkprvrlhfvelgsgpavclchgfpeswyswryqipalaqagyrvlamdmkgygess appeieeycmevlckemvtfldklglsqavfighdwggmlvwymalfypervravaslnt pfipanpnmsplesikanpvfdyqlyfqepgvaeaeleqnlsrtfkslfrasdesvlsmh kvceagglfvnspeepslsrmvteeeiqfyvqqfkksgfrgplnwyrnmernwkwacksl grkilipalmvtaekdfvlvpqmsqhmedwiphlkrghiedcghwtqmdkptevnqilik wldsdarnppvvskm
>4j03A (A:) mtlraavfdldgvlalpavfgvlgrteealalprgllndafqkggpegattrlmkgeitl sqwiplmeencrkcsetakvclpknfsikeifdkaisarkinrpmlqaalmlrkkgftta iltntwlddraerdglaqlmcelkmhfdfliescqvgmvkpepqiykflldtlkaspsev vflddiganlkpardlgmvtilvqdtdtalkelekvtgiqllntpaplptscnpsdmshg yvtvkprvrlhfvelgsgpavclchgfpeswyswryqipalaqagyrvlamdmkgygess appeieeycmevlckemvtfldklglsqavfighdwggmlvwymalfypervravaslnt pfipanpnmsplesikanpvfdyqlyfqepgvaeaeleqnlsrtfkslfrasdesvlsmh kvceagglfvnspeepslsrmvteeeiqfyvqqfkksgfrgplnwyrnmernwkwacksl grkilipalmvtaekdfvlvpqmsqhmedwiphlkrghiedcghwtqmdkptevnqilik wldsdarn