comments
fixed bug: was using wrong alignment mapping
added command line argument for difference features
always return a set
ensure variables exist before possibly using them in finally block
map sequences directly to pdb sequence
labeledmsa does not keep refseq
pass vectorizers both the MSA and the original sequences
updated todo. unused imports.
removed unused function
translate seqrecords only if necessary
fixed bug in differences
wrote simple tests for structural features
removed unnecessary variable j
wrote a new test
made gap feature
wrote gap isoelectric feature
added to todo list
structural features are floats by default
gap isoelectric test