Fig. 5

Fig. 5

A. A maximum-likelihood phylogenetic tree of the zebrafish omcins and omcin-like genes found in the 6 fishes (goldfish, electric eel, piranha, milkfish, northern pike, channel catfish, European anchovy, and mummichog). Numbers in each tree node indicate bootstrap values (only the values > 50 % are shown). B. Chromosomal locations of the omcins in zebrafish and omcin-like genes in the 8 fishes examined. Phylogenetic relationship of these fishes is also shown. Vertical lines indicate the start codon positions. Transcriptional orientations are shown by colors (red: forward strand, black: reverse strand).