I have finished searching the Fugu genome for P450s. These are annotated and will soon be named. There are 36 full length sequences and 11 more are almost full length, for 47. There are six more that run off the ends of scaffolds and are probably real P450 genes. There are 26 other partials. See pufferfishes on the main page and fugu.FASTA file. Alignment and tree with human sequences is underway.