ID   CH16_DROGR              Reviewed;         142 AA.
AC   P24510; B4IWK6;
DT   01-MAR-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-1992, sequence version 1.
DT   25-MAY-2022, entry version 85.
DE   RecName: Full=Chorion protein S16;
DE   Flags: Precursor;
GN   Name=Cp16; Synonyms=S16; ORFNames=GH15326;
OS   Drosophila grimshawi (Hawaiian fruit fly) (Idiomyia grimshawi).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila; Hawaiian Drosophila.
OX   NCBI_TaxID=7222;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2509714; DOI=10.1007/bf02100110;
RA   Fenerjian M.G., Martinez-Cruzado J.C., Swimmer C., King D., Kafatos F.C.;
RT   "Evolution of the autosomal chorion cluster in Drosophila. II. Chorion gene
RT   expression and sequence comparisons of the s16 and s19 genes in
RT   evolutionarily distant species.";
RL   J. Mol. Evol. 29:108-125(1989).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Tucson 15287-2541.00;
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 S16 family. {ECO:0000305}.
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DR   EMBL; X53422; CAA37507.1; -; Genomic_DNA.
DR   EMBL; CH916366; EDV96232.1; -; Genomic_DNA.
DR   PIR; B32998; B32998.
DR   RefSeq; XP_001983884.1; XM_001983848.1.
DR   AlphaFoldDB; P24510; -.
DR   STRING; 7222.FBpp0149232; -.
DR   EnsemblMetazoa; FBtr0150740; FBpp0149232; FBgn0012318.
DR   GeneID; 6557087; -.
DR   KEGG; dgr:6557087; -.
DR   eggNOG; ENOG502T818; Eukaryota.
DR   HOGENOM; CLU_153425_0_0_1; -.
DR   InParanoid; P24510; -.
DR   OMA; NRYGWEQ; -.
DR   OrthoDB; 1521384at2759; -.
DR   PhylomeDB; P24510; -.
DR   ChiTaRS; Cp16; fly.
DR   Proteomes; UP000001070; Unassembled WGS sequence.
DR   GO; GO:0042600; C:egg chorion; IEA:InterPro.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0046843; P:dorsal appendage formation; IEA:EnsemblMetazoa.
DR   InterPro; IPR008450; Chorion_S16.
DR   Pfam; PF05836; Chorion_S16; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Secreted; Signal.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255"
FT   CHAIN           22..142
FT                   /note="Chorion protein S16"
FT                   /id="PRO_0000089616"
SQ   SEQUENCE   142 AA;  15115 MW;  0B57582EACBEB597 CRC64;
     MSANYMRLLC LMACCLSICL AYGPVRPIVN RYGRGRVIDV VKPVDTAEAQ AAALTNAAGA
     AAASAKLDGA NWYALNRYGW EQGRPLLSKP YGPLDKLYAA ALPPRSFVAE IDPVFKKSNY
     GGLYGDKTIT LNTGAKLAVS VA