LOCUS       SPSPE2D6      179 bp    DNA             INV       19-JUN-1992
DEFINITION  Strongylocentrotus purpuratus Spec2d exon 6 and 3'-flank.
ACCESSION   X14543
NID         g10314
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 179)
  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 x12773, x14539 - x14543 for Spec2D gene exon seq. Data kindly
            reviewed (05-May-1989) by Klein W.H.
FEATURES             Location/Qualifiers
     source          1..179
                     /organism="Strongylocentrotus purpuratus"
                     /db_xref="taxon:7668"
                     /clone_lib="lambda EMBL3."
     precursor_RNA   <1..>179
                     /note="primary transcript"
     intron          <1..14
                     /note="Intron V (approx. 1.0 kb)"
     mRNA            15..>179
                     /note="Exon 6"
     CDS             15..43
                     /note="Spec2d protein (AA 132 - 141) (15 is 2nd base in
                     codon)"
                     /codon_start=1
                     /db_xref="PID:e14201"
                     /db_xref="PID:g1335669"
                     /db_xref="SWISS-PROT:P15844"
                     /translation="FVKMVMNFC"
BASE COUNT       43 a     36 c     36 g     62 t      2 others
ORIGIN
        1 ctgtctacca ctagaattcg ttaagatggt gatgaatttt tgttaggtag atgatgatgg
       61 attatactcg gtgaagatga tgaccgctat cctctacttc acacgacact tctcccttnt
      121 attcttcttg aggactcttc ggganaggtg atacatcgtt cgtatcaatt catatgtcc
//