ID   CHCA4_BOMMO             Reviewed;         121 AA.
AC   P08829;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 2.
DT   25-MAY-2022, entry version 66.
DE   RecName: Full=Chorion class CA protein ERA.4;
DE   AltName: Full=M6C11;
DE   Flags: Precursor;
GN   Name=ERA.4;
OS   Bombyx mori (Silk moth).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Lepidoptera; Glossata; Ditrysia; Bombycoidea;
OC   Bombycidae; Bombycinae; Bombyx.
OX   NCBI_TaxID=7091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=703;
RX   PubMed=1874417; DOI=10.1093/genetics/128.3.595;
RA   Hibner B.L., Burke W.D., Eickbush T.H.;
RT   "Sequence identity in an early chorion multigene family is the result of
RT   localized gene conversion.";
RL   Genetics 128:595-606(1991).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [MRNA] OF 16-121.
RX   PubMed=3462711; DOI=10.1073/pnas.83.17.6514;
RA   Lecanidou R., Rodakis G.C., Eickbush T.H., Kafatos F.C.;
RT   "Evolution of the silk moth chorion gene superfamily: gene families CA and
RT   CB.";
RL   Proc. Natl. Acad. Sci. U.S.A. 83:6514-6518(1986).
CC   -!- FUNCTION: This protein is one of many from the eggshell of the silk
CC       moth.
CC   -!- SIMILARITY: Belongs to the chorion protein family. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; X58447; CAA41353.1; -; Genomic_DNA.
DR   EMBL; M13834; AAA27828.1; -; mRNA.
DR   PIR; S24293; S24293.
DR   RefSeq; NP_001112373.1; NM_001118901.1.
DR   AlphaFoldDB; P08829; -.
DR   PRIDE; P08829; -.
DR   GeneID; 693017; -.
DR   KEGG; bmor:693017; -.
DR   CTD; 693017; -.
DR   InParanoid; P08829; -.
DR   OrthoDB; 1640624at2759; -.
DR   Proteomes; UP000005204; Unassembled WGS sequence.
DR   GO; GO:0042600; C:egg chorion; IEA:InterPro.
DR   GO; GO:0005213; F:structural constituent of egg chorion; IEA:InterPro.
DR   GO; GO:0007304; P:chorion-containing eggshell formation; IEA:InterPro.
DR   InterPro; IPR002635; Chorion.
DR   Pfam; PF01723; Chorion_1; 2.
PE   2: Evidence at transcript level;
KW   Reference proteome; Repeat; Signal.
FT   SIGNAL          1..23
FT   CHAIN           24..121
FT                   /note="Chorion class CA protein ERA.4"
FT                   /id="PRO_0000005379"
FT   REGION          24..57
FT                   /note="Left arm"
FT   REGION          58..105
FT                   /note="Central domain"
FT   REGION          106..121
FT                   /note="Right arm"
SQ   SEQUENCE   121 AA;  11557 MW;  BB99EBB93062ADCF CRC64;
     MSSSFFCFFL FCFQTCLIQN VYSQCLGRVG PGGPPLGPYG GPLGGPGYGP VGYGGCGGYG
     GSGIGNVAVA GELPVAGSAA VLGQVPVIGA VEFAGPACAV GSVSISGACG PTCGCGGSPY
     Y