locus-tag	class	description
THORNTON_20	GO:0009295	nucleoid
THORNTON_20	GO:0003697	single-stranded DNA binding
THORNTON_20	GO:0006310	DNA recombination
THORNTON_20	GO:0006281	DNA repair
THORNTON_20	GO:0006260	DNA replication
THORNTON_20	GO:0051096	positive regulation of helicase activity
THORNTON_33	GO:0009986	cell surface