# OC Root 2nd 3rd PC Gene/Definition OC.338122 Archaea.34694 Euryarchaeota.6622 mhu.1549 mhu:Mhun_1705 beta-lactamase-like protein OC.338122 Archaea.34694 Euryarchaeota.6622 mla.1128 mla:Mlab_1154 Zn-dependent hydrolase of the beta-lactamase fold-like protein OC.338122 Archaea.34694 Euryarchaeota.6622 mpl.1027 mpl:Mpal_1063 beta-lactamase domain protein