i confirm what Doud and Richard have said
1) the pamp is rigid
2) subclasses can help you
the pupose of this not is to point a typo in doug's mail
Class Other_Clone
Is_a_subclass_of Clone
Filter "NOT cDNA, NOT YAC"
is not corret you want to change the coma into and AND
Class Other_Clone
Is_a_subclass_of Clone
Filter "NOT cDNA AND NOT YAC"
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