# OC Root 2nd 3rd 4th PC Gene/Definition OC.644963 Bacteria.397459 Aquificae.5309 Thermocrinis.566 tal.480 tal:Thal_0478 thioesterase superfamily protein OC.644963 Bacteria.397459 Aquificae.5309 Thermocrinis.566 trd.691 trd:THERU_03580 thioesterase