name	3.1
namespace	http://purl.org/obo/owlapi/tf_classification_human#
parent	 3 
child	 3.1.9 
child	 3.1.8 
child	 3.1.7 
child	 3.1.2 
child	 3.1.1 
child	 3.1.11 
child	 3.1.6 
child	 3.1.10 
child	 3.1.5 
child	 3.1.4 
child	 3.1.3 
label []	Homeo domain factors
subset []	Class
def []	"TRANSFAC class description C0006: Three consecutive alpha-helix structures, helix 3 contacts mainly the major groove of the DNA, some contacts at the minor groove are observed as well. Helix 2 and 3 resemble the helix-turn-helix structure of prokaryotic regulators." []
xref []	CLASSLINK:http\://www.edgar-wingender.de/class 3.1.html