Figure 3 of Tanwar, Mol Vis 2009; 15:1200-1209.

Figure 3. DNA sequence from exon 2 of CYP1B1 equivalent to codon  187-191. A: The reference sequence derived from control is shown. B: The sequence derived from PCG 042 shows the homozygous C>A mutation at genomic position 38155466, which predicts a codon change from TTC to TTA and the F190L mutation.