Chains and heterogens:
PDB Chain Sequences:
>1bezA (A:) mvnairtpdqrfsnldqypfspnylddlpgypglrahyldegnsdaedvflclhgeptws ylyrkmipvfaesgarviapdffgfgksdkpvdeedytfefhrnfllalierldlrnitl vvqdwggflgltlpmadpsrfkrliimnaclmtdpvtqpafsafvtqpadgftaykydlv tpsdlrldqfmkrwaptlteaeasayaapfpdtsyqagvrkfpkmvaqrdqacidistea isfwqndwngqtfmaigmkdkllgpdvmypmkalingcpepleiadaghfvqefgeqvar ealkhfaete