Fig. 1From: Expression of a deep-sea bacterial laccase from Halomonas alkaliantartica and its application in dyes decolorizationMultiple sequence alignment of LacHa with some other related proteins, and the amino acid sequence was retrieved from NCBI database. LacHa, a copper oxidase in this experiment (WP133729725); an uncultured bacterial laccase (ADM87301); a polyphenol oxidase of Marinomonas mediterranean MMB-1 (AAF75831); an anaerobic Bacillus copper oxidase (EPZ38526); an unclassified Halomonas IS1380 family transposase (WP159178014). Sequence alignment was performed using Clustal X 2.0 and GENEDOC. Full-length vertical boxes indicate four histidine-rich copper binding domainBack to article page