Skip to main content

Table 3 Heterosigma akashiwo signal peptides

From: Chloroplast His-to-Asp signal transduction: a potential mechanism for plastid gene regulation in Heterosigma akashiwo (Raphidophyceae)

Precursor Protein

Accession Number

Signal peptide

Beginning of STD

RpoD

EF115377

VAHCTTFAYKGSNMRSHFFFMLWSVSVAATAA

F MMPGR...

Fcp1

X99697

MSLKLATLAAALMGASA

F VAPNKM...

Fcp2

EF115376

VVFDLYASTIPSVNQAHKSKMSLKLATFAAALAGASA

F VAPNQM...

PRK

EF115375

MMYKLATLLALLPAVVA

F TTSFNG...

PsbO

AY130990

MKFVAVLVCLMVSAVVA

F KTQRN...

  1. Heterosigma akashiwo RNA polymerase D subunit (RpoD), fucoxanthin chlorophyll binding protein 1 (Fcp1), fucoxanthin chlorophyll binding protein 2 (Fcp2), phosphoribulose kinase (PRK), and 33 kDa oxygen-enhancer 1 protein (PsbO) precursors showing the signal peptide and the start of stromal targeting domain (STD). The conserved phenalynine (F) indicating the beginning of stromal targeting domain [62, 97, 98] is marked in bold.