ID   CH15_DROVI              Reviewed;         116 AA.
AC   P13424; B4LEM8;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=Chorion protein S15;
DE   Flags: Precursor;
GN   Name=Cp15; Synonyms=S15; ORFNames=GJ13067;
OS   Drosophila virilis (Fruit fly).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila.
OX   NCBI_TaxID=7244;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=3136055; DOI=10.1093/genetics/119.3.663;
RA   Martinez-Cruzado J.C., Swimmer C., Fenerjian M.G., Kafatos F.C.;
RT   "Evolution of the autosomal chorion locus in Drosophila. I. General
RT   organization of the locus and sequence comparisons of genes s15 and s19 in
RT   evolutionary distant species.";
RL   Genetics 119:663-677(1988).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Tucson 15010-1051.87;
RX   PubMed=17994087; DOI=10.1038/nature06341;
RG   Drosophila 12 genomes consortium;
RT   "Evolution of genes and genomes on the Drosophila phylogeny.";
RL   Nature 450:203-218(2007).
CC   -!- FUNCTION: Chorion membrane (egg shell) protein; plays a role in
CC       protecting the egg from the environment. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the chorion protein S15/S18 family.
CC       {ECO:0000305}.
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DR   EMBL; X53421; CAA37501.1; -; Genomic_DNA.
DR   EMBL; CH940647; EDW69113.1; -; Genomic_DNA.
DR   PIR; S06614; S06614.
DR   RefSeq; XP_002046771.1; XM_002046735.2.
DR   AlphaFoldDB; P13424; -.
DR   STRING; 7244.FBpp0227484; -.
DR   EnsemblMetazoa; FBtr0228992; FBpp0227484; FBgn0013068.
DR   GeneID; 6623252; -.
DR   KEGG; dvi:6623252; -.
DR   eggNOG; ENOG502TBSK; Eukaryota.
DR   HOGENOM; CLU_2075586_0_0_1; -.
DR   InParanoid; P13424; -.
DR   OMA; CINANPY; -.
DR   Proteomes; UP000008792; Unassembled WGS sequence.
DR   GO; GO:0042600; C:egg chorion; IEA:InterPro.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   InterPro; IPR005649; Chorion_2.
DR   Pfam; PF03964; Chorion_2; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Secreted; Signal.
FT   SIGNAL          1..18
FT                   /evidence="ECO:0000255"
FT   CHAIN           19..116
FT                   /note="Chorion protein S15"
FT                   /id="PRO_0000089615"
SQ   SEQUENCE   116 AA;  11990 MW;  8FB7E77C87E75777 CRC64;
     MKFLIAFAVL ALVACINANP YGSNRGYEGG RVAYVQEVGY GGGSYGNQGY GNHGYGNRGY
     AQPLYSRSSN PSASAAAAAA SAGIRPGRYE QAAVIGYDLD ASYNGHSRGG YGRGGY