Record classes to hold BLAST output.

Classes: Blast Holds all the information from a blast search. PSIBlast Holds all the information from a psi-blast search.

Header Holds information from the header. Description Holds information about one hit description. Alignment Holds information about one alignment hit. HSP Holds information about one HSP. MultipleAlignment Holds information about a multiple alignment. DatabaseReport Holds information from the database report. Parameters Holds information from the parameters.