# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.304747 Bacteria.520118 Proteobacteria.238383 Gammaproteobacteria.306494 Legionella.6603 llo.2288 llo:LLO_2377 FecCD transport family protein; K02015 iron complex transport system permease protein OC.304747 Bacteria.520118 Proteobacteria.238383 Gammaproteobacteria.306494 Legionella.6603 lsh.3082 lsh:CAB17_17190 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304747 Bacteria.520118 Proteobacteria.238383 Betaproteobacteria.251555 - nba.968 nba:CUN60_04970 hypothetical protein; K02015 iron complex transport system permease protein