LOCUS       SPSPE2C5      139 bp    DNA             INV       19-JUN-1992
DEFINITION  Strongylocentrotus purpuratus Spec2c gene exon 5.
NID         g10302
KEYWORDS    calcium binding protein; Spec2 gene.
SOURCE      purple urchin.
  ORGANISM  Strongylocentrotus purpuratus
            Eukaryotae; mitochondrial eukaryotes; Metazoa; Echinodermata;
            Echinozoa; Echinoidea; Euechinoidea; Echinacea; Echinoida;
            Strongylocentrotidae; Strongylocentrotus.
REFERENCE   1  (bases 1 to 139)
  AUTHORS   Hardin,P.E., Angerer,L.M., Hardin,S.H., Angerer,R.C. and Klein,W.H.
  TITLE     Spec2 genes of Strongylocentrotus purpuratus. Structure and
            differential expression in embryonic aboral ectoderm cells
  JOURNAL   J. Mol. Biol. 202 (3), 417-431 (1988)
  MEDLINE   89011969
COMMENT     see x12772, x14534 - x14538 for Spec2C gene seq.
            Data kindly reviewed (09-MAY-1989) by Klein W.H.
FEATURES             Location/Qualifiers
     source          1..139
                     /organism="Strongylocentrotus purpuratus"
                     /clone_lib="lambda EMBL3."
     intron          <1..14
                     /note="Intron IV (approx. 0.8 kb)"
     precursor_RNA   <1..>139
                     /note="primary transcript"
     CDS             15..133
                     /note="Spec2c protein (AA 103 - 141) (15 is 3rd base in
                     codon) (133 is 1st base in codon)"
     mRNA            15..133
                     /note="Exon 5"
     intron          133..>139
                     /note="Intron V (approx. 0.6 kb)"
BASE COUNT       40 a     33 c     39 g     27 t
        1 ttatttgctt gcagtcctga agagctgcgt acagcgttgt cagcatgcac cgatccaccg
       61 atgacgaagg aggaaatcga tgcaatcatc aagaaagccg acggcaataa cgacggtgaa
      121 atccgccgtg caggtgagt