Holds a chain of local alignments that form a compound alignment. An AlignmentChain should contain at least one element.
Returns true if the aligned read contigB (with extensions on either end) is fully contained in the reference contigA.
This alignment is called proper iff it starts and ends at a read boundary.
See Implementation
Holds a chain of local alignments that form a compound alignment. An AlignmentChain should contain at least one element.