Evolutionary conserved domains of <i>D</i>. <i>magna</i> Ftz-F1.

<p>(A) Schematic diagram of the Ftz-F1 regions that are divided into A/B, C, D and E regions. (B) Alignment of the C region and the Ftz-F1 box (boxed), and (C) alignment of the E region showing the LBD signature domain (boxed) and AF-2 motif (boxed). Identical amino acids are shaded in black whereas amino acids with similar characteristics are colored in red. MeFtz-F1 is the <i>Me</i>. <i>ensis</i> (shrimp) protein; DmFtz-F1 is the <i>Dr</i>. <i>melanogaster</i> (fruit fly) protein; BmFtz-F1 is the <i>B</i>. <i>mori</i> (silkworm) protein; and TcFtz-F1 is the <i>T</i>. <i>castaneum</i> (beetle) protein. MmSf-1 is the steroidogenic factor-1 of <i>Mu</i>. <i>musculus</i> (mouse); and CeNhr-25 is the nuclear hormone receptor-25 of <i>C</i>. <i>elegans</i> (roundworm).