Chains and heterogens:
PDB Chain Sequences:
>2gc5A (A:) mnytetvayihsfprlaktgdhrriltllhalgnpqqqgryihvtgtngkssaanaiahv leasgltvglytspfimrfnerimidhepipdaalvnavafvraalerlqqqqadfnvte fefitalgywyfrqrqvdvavievgiggdtdstnvitpvvsvltevaldhqkllghtita iakhkagiikrgipvvtgnlvpdaaavvaakvattgsqwlrfdrdfsvpkaklhgwgqrf tyedqdgrisdlevplvgdyqqrnmaiaiqtakvyakqtewpltpqnirqglaashwpar lekisdtplividgahnpdginglitalkqlfsqpitviagiladkdyaamadrltaafs tvylvpvpgtpralpeagyealhegrlkdswqealaaslndvpdqpivitgslylasavr qtllggks
>2gc5A (A:) mnytetvayihsfprlakdhrriltllhalgnpqqqgryihvtgtngkssaanaiahvle asgltvglytspfimrfnerimidhepipdaalvnavafvraalerlqqqqadfnvtefe fitalgywyfrqrqvdvavievgiggdtdstnvitpvvsvltevaldhqkllghtitaia khkagiikrgipvvtgnlvpdaaavvaakvattgsqwlrfdrdfsvpkaklhgwgqrfty edqdgrisdlevplvgdyqqrnmaiaiqtakvyakqtewpltpqnirqglaashwparle kisdtplividgahnpdginglitalkqlfsqpitviagiyaamadrltaafstvylvpv pgtpralprlkdswqealaaslndvpdqpivitgslylasavrqtllg