Figure 1
Manually defined service taxonomy for the HMMER subset of the EMBOSS domain. This taxonomy contains four abstract groups.Edit has the servicesmakenucseq andmakeprotseq as instances, the servicesshowseq, showalign andshowtext are classified asDisplay by the taxonomy. Edialign andemma are abstractly described asAlignmentMultiple, the remaining tools belong to theHMM group.