# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.113244	Bacteria.321260	Proteobacteria.151811	Alphaproteobacteria.19810	bid.3227	bid:Bind_3389   thiamine pyrophosphate protein TPP binding domain protein; K01568 pyruvate decarboxylase [EC:4.1.1.1]