# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.100531 Bacteria.279762 Proteobacteria.700435 Gammaproteobacteria.293552 Gammaproteobacteria___Enterobacteria.112385 pshi.1805 pshi:SAMEA2665130_1912 ptrB; Protease 2; K01354 oligopeptidase B [EC:3.4.21.83]