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. 2016 Sep 23;60(10):6155–6164. doi: 10.1128/AAC.01277-16

FIG 2.

FIG 2

Alignment of OXA-66 and eight clinical variants. OXA-66 and several variants containing one, two, or three substitutions were aligned using ClustalW. The red bar between residues 25 and 26 represents the site of proteolytic digestion for removal of the export sequence. Key active-site residues are highlighted with blue, and the substitutions are highlighted with green. OXA-PQ/WL is a variant without an OXA number and is the P130Q/W222L double mutant of OXA-66 (NCBI RefSeq number WP_001022759).