Speed up for large alignments. (tests pass locally, but who knows)
Speed up for large alignments. (tests pass locally, but who knows)

tgvaughan/beast2,Anaphory/beast2,CompEvol/beast2,Anaphory/beast2,CompEvol/beast2,CompEvol/beast2,CompEvol/beast2,Anaphory/beast2,tgvaughan/beast2,tgvaughan/beast2,tgvaughan/beast2,Anaphory/beast2