*Mus musculus* (PheOH) = 90% identities, 93% positives, e-value=0.0

*Rattus norvegicus* (PheOH) = 89% identities, 93% positives, e-value=0.0

*Gallus gallus* (PheOH) = 81% identities, 89% positives, e-value=0.0

*Danio rerio *(PheOH) = 73% identities, 82% poisitves, e-value=0.0

*Tetraodon nigroviridis* (unnamed protein product) = 73% identities, 83% positives, e-value=0.0

*Takifugu rubripes* (PheOH) = 72% identities, 83% positives, e-value=0.0

*Canis familiaris* (similar to PheOH) = 92% identities, 94% positives, e-value=e-167

*Pongo pygmaeus* (hypothetical protein) = 98% identities, 99% positives, e-value=e-166

*Drosophila melanogaster* (PheOH) = 61% identities, 75% positives, 2% gaps, e-value=e-154

*Drosophila pseudoobscura* = 61% identities, 75% positives, 2% gaps, e-value=e-153

*Aedes aegypti *(PheOH) = 63% identities, 76% positives, 1% gaps, e-value=e-151

*Armigeres subalbatus *(PheOH) = 63% identities, 76% positives, 1% gaps, e-value=e-150

*Anopheles gambiae* = 62% identities, 75% positives, 1% gaps, e-value=e-150

*Geodia cydonium* (PheOH) = 58% identities, 73% positives, 3% gaps, e-value=e-150

*Branchiostoma floridae* (PheOH) = 59% identities, 72% positives, e-value=e-150

*Caenorhabditis briggsae* (hypothetical protein) = 56% identities, 72% positives, 2% gaps, e-value=e-142

*Caenorhabditis elegans* (PheOH) = 56% identities, 71% (70%) positives, 1% (3%) gaps, e-value=e-142

*Gallus gallus* (neuronal tryptophan hydroxylase) = 55% identities, 71% positives, e-value=e-139

*Homo sapiens *(neuronal tryptophan hydroxylase) = 54% identities, 69% positives, 1% gaps, e-value=e-139

*Pan troglodytes *(similar to tryptophan hydroxylase) = 55% identities, 70% positives, 1% gaps, e-value=e-138

*Gallus gallus* (tryptophan hydroxylase) = 55% identities, 70% positives, 1% gaps, e-value=e-138

*Pan troglodytes *(neuronal tryptophan hydroxylase) = 53% identities, 68% positives, 3% gaps, e-value=e-138

*Danio rerio* (Tph1) = 55% identities, 71% positives, 1% gaps, e-value=e-137

*Takifugu rubripes *(non-neuronal tryptophan hydroxylase 1) = 55% identies, 70% positives, 1%gaps, e-value=e-137

*Rattus norvegicus* (tryptophan hydroxylase) Rattus rattus (unnamed protein product) = 54% identities, 70% positives, 1% gaps, e-value=e-136

*Mus muculus* (tryptophan hydroxylase 1) = 53% identities, 70% positives, 2% gaps, e-value=e-136

*Takifugu rubripes *(neuronal tryptophan hydroxylsae 2) = 57% identities, 69% positives, 1% gaps, e-value=e-136

Condensed and abbreviated list from Blast search, done 2005 Mar 3.