Multiple Sequence Alignement (MSA) - Hints
  1. Go to ClustalW, T-Coffee or MAFFT in MyHits, paste the sequences and do the multiple alignment
  2. Have a closer look between position 90 and position 100.
  1. at least 46
  2. Is there a stop codon in the corresponding DNA sequence (mRNA)?
  3. Translate the mRNA in all reading frames
  4. Have a closer look at Q5ZM93_CHICK and Q5XG54_XENLA
  5. Do it for all species you can and produce the multiple alignment and tree with JalView
  6. Are there two big branches in the tree?