>1C1U_1|Chain A[auth L]|ALPHA THROMBIN|Homo sapiens (9606)
TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR
>1C1U_3|Chain C[auth I]|ACETYL HIRUDIN|Hirudo medicinalis (6421)
DFEEIPEEYLQ
>1C1U_2|Chain B[auth H]|ALPHA THROMBIN|Homo sapiens (9606)
IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE