I’ve got a 16s rRna sequence of a bacteria and I want to generate a phylogenetic tree. I obtained 16s rRna data using SILVA by downloading FASTA no gaps sequence. I then generated a phylogenetic tree using phylogeny.fr. The problem is that the FASTA header is named in a SILVA format and I have a bunch of 16 sRrna sequences that need renaming. Is there a way to do this? Preferably a method that does not require programming as I am proficient. Do you have a better method of acquiring 16 sRrna data?