>gnl|PDB|1A2C.1 strand_id:L description:Thrombin light chain TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR >gnl|PDB|1A2C.2 strand_id:H description:Thrombin heavy chain IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE >gnl|PDB|1A2C.3 strand_id:I description:Hirudin variant-2 NGDFEEIPEEXL >gnl|PDB|1A2C.4 strand_id:J description:Aeruginosin 298-A XLXX