Fig. 5From: A highly mutable GST is essential for bract colouration in Euphorbia pulcherrima Willd. Ex KlotschProtein sequence alignment of BRACT1 and anthocyanin-related GSTs from other plant species. The numbers in the alignments indicate the amino acid positions, and black boxes show amino acids that are known to be conserved in anthocyanin-related GSTs [32, 37, 40]. Sequences were aligned using the ClustalW function in the BioEdit Sequence Alignment Editor v7.2.5Back to article page