>3si4_H mol:protein length:259 Thrombin heavy chain IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDL LVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPV CLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDST RIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGK YGFYTHVFRLKKWIQKVIDQFGE >3si4_L mol:protein length:36 Thrombin light chain TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGR >3si4_I mol:protein length:13 Hirudin variant-2 NGDFEEIPEEYLQ >3si4_I mol:protein length:13 Hirudin variant-2 NGDFEEIPEEYLQ