The following publications are possibly variants of this publication:
- The Histone Database: a comprehensive WWW resource for histones and histone fold-containing proteinsSteven A. Sullivan, L. Aravind, Izabela Makalowska, Andreas D. Baxevanis, David Landsman. nar, 28(1):320-322, 2000.
- The Homeodomain Resource: a comprehensive collection of sequence, structure, interaction, genomic and functional information on the homeodomain protein familyR. Travis Moreland, Joseph F. Ryan 0003, Christopher Pan, Andreas D. Baxevanis. biodb, 2009, 2009. [doi]