>1nl2_A mol:protein length:146 Prothrombin ANKGFLEEVRKGNLERECLEEPCSREEAFEALESLSATDAFWAKYTACESARNPREKLN ECLEGNCAEGVGMNYRGNVSVTRSGIECQLWRSRYPHKPEINSTTHPGADLRENFCRNP DGSITGPWCYTTSPTLRREECSVPVCGQ