For example, retrieving ???Escherichia coli??? complete genome data (accession number: {type:entrez-nucleotide,attrs":{text:U00096,term_id:545778205,term_text:U00096}}U00096) in a flat file format using Perl from a client through LAN took 5.1 s by REST, whereas it took 19.4 s by SOAP in our experiment.WABI currently provides 129 Web APIs (methods) from 21 services, such as keyword