>gnl|PDB|1C5N.1 strand_id:L description:Thrombin light chain
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
>gnl|PDB|1C5N.2 strand_id:H description:Thrombin heavy chain
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE
>gnl|PDB|1C5N.3 strand_id:I description:Hirudin
DFEEIPEEXL