use strict;
use warnings;

while (<DATA>) {
    print unless (/COMMENT/ .. /FEATURES/);
    print if (/FEATURES/);
}

__DATA__
LOCUS       4                     302276 bp    DNA     linear   HTG 31-OCT-2008
DEFINITION  Mus musculus chromosome 4 NCBIM37 partial sequence
            138489260..138791535 reannotated via EnsEMBL
ACCESSION   chromosome:NCBIM37:4:138489260:138791535:-1
KEYWORDS    .
SOURCE      house mouse.
  ORGANISM  Mus musculus
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia;
            Sciurognathi; Muroidea; Muridae; Murinae; Mus.
COMMENT     This sequence was annotated by the Ensembl system. Please visit
			the Ensembl web site, http://www.ensembl.org/ for more
            information.
            All feature locations are relative to the first (5') base of the
            sequence in this file. The sequence presented is always the
            forward strand of the assembly. Features that lie outside of the
            sequence contained in this file have clonal location coordinates
            in the format: <clone accession>.<version>:<start>..<end>
            The /gene indicates a unique id for a gene,
            /note="transcript_id=..." a unique id for a transcript,
            /protein_id a unique id for a peptide and note="exon_id=..." a
            unique id for an exon. These ids are maintained wherever possible
            between versions.
            All the exons and transcripts in Ensembl are confirmed by
            similarity to either protein or cDNA sequences.
            Features not parsed:
                 gene            AL807811.9.1.249021:69347..168228
            /locus_tag="Capzb" /gene="ENSMUSG00000028745" /note="capping protein
            (actin filament) muscle Z-line, beta [Source:MGI;Acc:MGI:104652]"
                 mRNA            join(complement(42593..42690),
            AL807811.9.1.249021:115325..115414,
            AL807811.9.1.249021:133677..133798,
            AL807811.9.1.249021:138400..138513,
            AL807811.9.1.249021:156412..156553,
            AL807811.9.1.249021:156884..157000,
            AL807811.9.1.249021:163445..163510,
            AL807811.9.1.249021:164172..164248,
            AL807811.9.1.249021:167419..168228) /gene="ENSMUSG00000028745"
            /note="transcript_id=ENSMUST00000102508"
                 CDS             join(complement(42593..42595),
            AL807811.9.1.249021:115325..115414,
            AL807811.9.1.249021:133677..133798,
            AL807811.9.1.249021:138400..138513,
            AL807811.9.1.249021:156412..156553,
            AL807811.9.1.249021:156884..157000,
            AL807811.9.1.249021:163445..163510,
            AL807811.9.1.249021:164172..164248,
            AL807811.9.1.249021:167419..167506) /db_xref="CCDS:CCDS18841.1"
            /db_xref="MGI:Capzb"
            /db_xref="Vega_mouse_transcript:OTTMUST00000022955"
            /protein_id="ENSMUSP00000099566" /gene="ENSMUSG00000028745"
            /note="transcript_id=ENSMUST00000102508"
FEATURES             Location/Qualifiers
     source          1..302276
                     /db_xref="taxon:10090"
                     /organism="Mus musculus"
     gene            complement(267261..268504)
                     /note="locus_tag=Rnf186"
                     /gene="ENSMUSG00000070661"
                     /note="ring finger protein 186 [Source:MGI;Acc:MGI:1914075]