# OC Root 2nd 3rd 4th PC Gene/Definition OC.313795 Bacteria.1248727 Tenericutes.10611 Acholeplasma.3276 apal.243 apal:BN85402240 Trypsin-like serine proteases; K04771 serine protease Do [EC:3.4.21.107] OC.313795 Archaea.83498 Euryarchaeota.69420 - mear.1276 mear:Mpt1_c13820 serine endoprotease; K04771 serine protease Do [EC:3.4.21.107]