>gnl|PDB|1C1U.1 strand_id:L description:ALPHA THROMBIN
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
>gnl|PDB|1C1U.2 strand_id:H description:ALPHA THROMBIN
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE
>gnl|PDB|1C1U.3 strand_id:I description:ACETYL HIRUDIN
DFEEIPEEXLQ