# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.3056	Bacteria.7239	Proteobacteria.4126	Deltaproteobacteria.3446	dak.663	dak:DaAHT2_0648   PAS/PAC sensor hybrid histidine kinase
OC.3056	Bacteria.7148	Proteobacteria.177992	Deltaproteobacteria.3394	dak.1476	dak:DaAHT2_1508   PAS/PAC sensor hybrid histidine kinase
OC.3056	Bacteria.7378	Proteobacteria.594872	Deltaproteobacteria.104890	dak.2053	dak:DaAHT2_2152   multi-sensor hybrid histidine kinase