Authors: F M Pearl; D Lee; J E Bray; I Sillitoe; A E Todd; A P Harrison; J M Thornton; C A Orengo Journal: Nucleic Acids Res Date: 2000-01-01 Impact factor: 16.971
Authors: S Surman; T D Lockey; K S Slobod; B Jones; J M Riberdy; S W White; P C Doherty; J L Hurwitz Journal: Proc Natl Acad Sci U S A Date: 2001-04-03 Impact factor: 11.205