And in many cases that person cannot devote all their time to fundraising, because they perform other roles for that organisation or are a volunteer.
They are educated in the execution of suicide bombings and, in case of attack, are invariably forced to wear suicide vests whilst performing other roles.
In the recent production of "Heidi," the little Swiss heroine was played by Maria Vee, who, like the other cast members, also performed other roles during the course of the show -- in this case a preacher and a goat.
They commented that they had to perform other roles like dispensing, stock management etc. in addition to clinical roles.
Though analysis of lipases and aspartic proteases ESTs were not found similar proteins endowed with toxic functions, we can not exclude that this molecules perform others roles beyond physiological functions.
However, epsin also performs many other roles, including recruiting a membrane protein (a so-called SNARE) that directs the fate of the vesicle to the clathrin-coated pit.
However, these enzymes can perform many other roles that help maintain the integrity of a cell's DNA.
Conversely, the development of an apical domain in the differentiating cells may expose them to signals that promote their differentiation, and also allow them to form a barrier and perform the other roles of epithelial tissue.
The GIY-YIG domain could also perform some other role, for instance to serve as an exonuclease that creates a single-stranded gap starting from the nick generated by the AP lyase of the Endonuclease III domain.
Alternatively, CGs can perform other regulatory roles, such as altering the expression of parent genes.
