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. 2013 Sep 1;6:e201303009. doi: 10.5936/csbj.201303009

Figure 2A.

Figure 2A

Sequence alignment of 16 homologous albumin-binding domains and two engineered variants. Conserved amino acids are shown in gray and differences are highlighted in color. G148-ABD3 and ALB8-GA (sequences 1 and 2) represent the best-studied domains. PSD-1 (sequence 17) is an engineered variant with broadened species specificity and ABDstable (sequence 18) is a variant that has been stabilized to alkaline treatment. The picture was generated in Geneious Pro version 5.5.7 created by Biomatters and is based on a similar picture by Johansson et al. [4].