Chains and heterogens:
PDB Chain Sequences:
>1ltm_ (-) epqhnvmqmggdfannpnaqqfidkmvnkhgfdrqqlqeilsqakrldsvlrlmdnqapt tsvkppsgpngawlryrkkfitpdnvqngvvfwnqyedalnrawqvygvppeiivgiigv etrwgrvmgktrildalatlsfnyprraeyfsgeletfllmardeqddplnlkgsfagam gygqfmpssykqyavdfsgdghinlwdpvdaigsvanyfkahgwvkgdqvavmangqapg lpngfktkysisqlaaagltpqqplgnhqqasllrldvgtgyqywyglpnfytitrynhs thyamavwqlgqavalarvq
>1ltm_ (-) epqhnvmqmggdfannpnaqqfidkmvnkhgfdrqqlqeilsqakrldsvlrlmdngpng awlryrkkfitpdnvqngvvfwnqyedalnrawqvygvppeiivgiigvetrwgrvmgkt rildalatlsfnyprraeyfsgeletfllmardeqddplnlkgsfagamgygqfmpssyk qyavdfsgdghinlwdpvdaigsvanyfkahgwvkgdqvavmangqapglpngfktkysi sqlaaagltpqqplgnhqqasllrldvgtgyqywyglpnfytitrynhsthyamavwqlg qavalarvq