question: even though we are passing in the sequence we really only care about the length of the sequence and the offset index in the fasta file . concode_field_sep CompoundSet<NucleotideCompound> compoundSet concode_elem_sep File fastaFile concode_field_sep placeholderType placeHolder
target: AbstractSequence < NucleotideCompound > function ( String arg0 , long arg1 ) { SequenceFileProxyLoader < NucleotideCompound > loc0 = new SequenceFileProxyLoader < NucleotideCompound > ( fastaFile , new FastaSequenceParser ( ) , arg1 , arg0 . length ( ) , compoundSet ) ; return new DNASequence ( loc0 , compoundSet ) ; }