>1QUR_1|Chain A[auth L]|HUMAN THROMBIN (ALPHA CHAIN)|Homo sapiens (9606) ADCGLRPLFEKKSLEDKTERELLESYI >1QUR_2|Chain B[auth H]|HUMAN THROMBIN (BETA CHAIN)|Homo sapiens (9606) IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQF >1QUR_3|Chain C[auth I]|BIVALENT INHIBITOR (BZA-2 HIRULOG)|null XXGGGGNGDYEPIPEEAAE