>2UUK_1|Chain A|HUMAN ALPHA THROMBIN|HOMO SAPIENS (9606) TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR >2UUK_2|Chain B|THROMBIN|HOMO SAPIENS (9606) IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE >2UUK_3|Chain C[auth H]|HIRUDIN I|HIRUDO MEDICINALIS (6421) DFEEIPEEYL