TABLE 5.

Protein names, domain names, and functions encoded by the loci identified in this study

Protein	Domain	Function
CHD1	Chromodomain	Chromatin compaction, gene silencing (also found in HP1, PC)
	DNA binding	Binds (A + T) minor grooves
	ATPase/helicase	Activates transcription via chromatin conformational changes
SSRP1	HMG box	DNA/chromatin binding
CHM	MYST	Acetyltransferase (transfers acetyl groups to histone tails)
SMC4	ATPase	Chromatin condensation (in combination with other condensing components)
	ATP binding	Chromatin condensation (in combination with other condensing components)