Figure 2. Distribution curve of CRE_S values from the complete MSA.

A: Histogram of the CRE_S scores for all positions of an MSA of DHA1 and SP family. The 30 highest scoring CRE_S positions depicted in the marked region were selected for further analysis. B: The table shows 19 out of the 30 highest scoring CRE_S alignment positions wherein the CaMdr1p residue matched with the most frequent amino acid at that position in the MSA. Their predicted location with respect to CaMdr1p is also displayed in the next column.