Blast non microbial sequences

[CamilaDuarte]

Dear,

I want use the rBlast package to Blast a fast file of non microbial sequence. I already have the sequences from genbank downloaded. I have two question.

1. How can I use this file to blast my fast file?
2. when I tried use the "readRNAStringSet" function I get the advise of function not find. The "install_github("mhahsler/rBLAST")" was made with success.

Thank you very much,
Best wishes,

[mhahsler]

Seems to be a problem with Biostrings. Your fasta file needs to be readable with one of the readXString methods. For reference check ? "XStringSet-io"