private static void initMapNucleotidesNaturalAnalog ( ) throws FastaFormatException , ChemistryException { try { nucleotidesNaturalAnalog = MonomerFactory . getInstance ( ) . getMonomerDB ( ) . get ( "RNA" ) ; } catch ( IOException e ) { e . printStackTrace ( ) ; LOG . error ( "Nucleotides can not be initialized" ) ; throw new FastaFormatException ( e . getMessage ( ) ) ; } }
method to initialize map of existing nucleotides with the natural analog sequence in the database