Chains and heterogens:
PDB Chain Sequences:
>3e68A (A:) ldklhvtstrpqyvriknwgsgeilhdtlhhkatsdftcksksclgsimnpksltrgprd kptpleellphaiefinqyygsfkeakieehlarleavtkeiettgtyqltldelifatk mawrnaprcigriqwsnlqvfdarncstaqemfqhicrhilyatnngnirsaitvfpqrs dgkhdfrlwnsqliryagyqmpdgtirgdaatleftqlcidlgwkprygrfdvlplvlqa dgqdpevfeippdlvlevtmehpkyewfqelglkwyalpavanmllevgglefpacpfng wymgteigvrdfcdtqrynileevgrrmglethtlaslwkdravteinvavlhsfqkqnv timdhhtasesfmkhmqneyrarggcpadwiwlvppvsgsitpvfhqemlnyvlspfyyy qiepwkthiwqne
>3e68A (A:) qyvriknwgsgeilhdtlhhkatsdftsclgsimnpksltrgprdkptpleellphaief inqyygsfkeakieehlarleavtkeiettgtyqltldelifatkmawrnaprcigriqw snlqvfdarncstaqemfqhicrhilyatnngnirsaitvfpqrsdgkhdfrlwnsqlir yagyqmpdgtirgdaatleftqlcidlgwkprygrfdvlplvlqadgqdpevfeippdlv levtmehpkyewfqelglkwyalpavanmllevgglefpacpfngwymgteigvrdfcdt qrynileevgrrmglethtlaslwkdravteinvavlhsfqkqnvtimdhhtasesfmkh mqneyrarggcpadwiwlvppvsgsitpvfhqemlnyvlspfyyyqiepwkthiw
>3e68B (B:) ldklhvtstrpqyvriknwgsgeilhdtlhhkatsdftcksksclgsimnpksltrgprd kptpleellphaiefinqyygsfkeakieehlarleavtkeiettgtyqltldelifatk mawrnaprcigriqwsnlqvfdarncstaqemfqhicrhilyatnngnirsaitvfpqrs dgkhdfrlwnsqliryagyqmpdgtirgdaatleftqlcidlgwkprygrfdvlplvlqa dgqdpevfeippdlvlevtmehpkyewfqelglkwyalpavanmllevgglefpacpfng wymgteigvrdfcdtqrynileevgrrmglethtlaslwkdravteinvavlhsfqkqnv timdhhtasesfmkhmqneyrarggcpadwiwlvppvsgsitpvfhqemlnyvlspfyyy qiepwkthiwqne
>3e68B (B:) qyvriknwgsgeilhdtlhhkatclgsimnpksltrgprdkptpleellphaiefinqyy gsfkeakieehlarleavtkeiettgtyqltldelifatkmawrnaprcigriqwsnlqv fdarncstaqemfqhicrhilyatnngnirsaitvfpqrsdgkhdfrlwnsqliryagyq mpdgtirgdaatleftqlcidlgwkprygrfdvlplvlqadgqdpevfeippdlvlevtm ehpkyewfqelglkwyalpavanmllevgglefpacpfngwymgteigvrdfcdtqryni leevgrrmglethtlaslwkdravteinvavlhsfqkqnvtimdhhtasesfmkhmqney rarggcpadwiwlvppvsgsitpvfhqemlnyvlspfyyyqiepwkthiw