Holm ea 1994
Holm L, Sander C. : The FSSP database of structurally aligned protein fold families Nucleic Acids Res 22(17):3600-9 (1994)
Holm L, Sander C. : The FSSP database of structurally aligned protein fold families Nucleic Acids Res 22(17):3600-9 (1994)