>gnl|PDB|1C4Y.1 strand_id:1 description:THROMBIN:SHORT CHAIN TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR >gnl|PDB|1C4Y.2 strand_id:2 description:THROMBIN:LONG CHAIN IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE >gnl|PDB|1C4Y.3 strand_id:3 description:HIRUGEN ENEDFEGIPGEXL