I have a few new Locus tags as follows:
RS09560 RS10020 RS10595
and I need to convert them into old Locus tag which are
RS09560 NA RS10020 1984 RS10595 2097
NA are the ones with not available old locus tag. I couldn't find any database to do so. And the information available for old locus tag and new locus tag is in the NCBI website
I tried to scarp the data from the website using R (rvest) and had written a few lines, but skeptical about the HTML node I should extract from the web page to get the information about old locus tag and new locus tag.
> library(xml2) > library(rvest) > url <- 'https://www.ncbi.nlm.nih.gov/nuccore/NC_000962.3' > webpage <- read_html(url) > sb_table <- html_nodes(webpage, ' ')
Please suggest a way to do and also which node could be used to fetch the locus tags.