>gnl|PDB|1C5L.1 strand_id:L description:thrombin TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR >gnl|PDB|1C5L.2 strand_id:H description:thrombin IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE >gnl|PDB|1C5L.3 strand_id:I description:Hirudin DFEEIPEEXL