ID   YCF21_PORPU             Reviewed;         174 AA.
AC   P51380;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 47.
DE   RecName: Full=Uncharacterized protein ycf21;
GN   Name=ycf21;
OS   Porphyra purpurea (Red seaweed) (Ulva purpurea).
OG   Plastid; Chloroplast.
OC   Eukaryota; Rhodophyta; Bangiophyceae; Bangiales; Bangiaceae; Porphyra.
OX   NCBI_TaxID=2787;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Avonport;
RA   Reith M.E., Munholland J.;
RT   "Complete nucleotide sequence of the Porphyra purpurea chloroplast
RT   genome.";
RL   Plant Mol. Biol. Rep. 13:333-335(1995).
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the ycf21 family. {ECO:0000305}.
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DR   EMBL; U38804; AAC08266.1; -; Genomic_DNA.
DR   PIR; S73301; S73301.
DR   RefSeq; NP_053990.1; NC_000925.1.
DR   AlphaFoldDB; P51380; -.
DR   SMR; P51380; -.
DR   GeneID; 810019; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   Gene3D; 3.40.1410.10; -; 1.
DR   InterPro; IPR028978; Chorismate_lyase_/UTRA_dom_sf.
DR   InterPro; IPR002800; Rv2949c-like.
DR   Pfam; PF01947; DUF98; 1.
DR   SUPFAM; SSF64288; SSF64288; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid.
FT   CHAIN           1..174
FT                   /note="Uncharacterized protein ycf21"
FT                   /id="PRO_0000217333"
SQ   SEQUENCE   174 AA;  20632 MW;  7FF9D65664994E0E CRC64;
     MTFNFVSCWN TKRILPNQIY RNGSIPIIWK VILLGDGSFT RHSEILTYAI TSVDHLNTFI
     YSNEQILLKS FINRKVWIGT NTCKKLIFAS SWWNIKGYEK LYKYPSQAIG SFFIQSELDF
     YRDIHEIFLG YSFELEKLFS SKGPFWGRHY TLFYKGKPIS IIYEIFSPLL ENFQ