>1t4u_I mol:protein length:11 Hirudin IIIA DFEEIPEEYLQ >1t4u_H mol:protein length:259 Prothrombin IVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDL LVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPV CLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDST RIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGK YGFYTHVFRLKKWIQKVIDQFGE >1t4u_I mol:protein length:11 Hirudin IIIA DFEEIPEEYLQ >1t4u_L mol:protein length:26 Prothrombin ADCGLRPLFEKKSLEDKTERELLESY