U

Sec-independent protein translocase protein TatC
Signal recognition particle receptor FtsY
Membrane protein insertase YidC
Protein translocase subunit SecA
MotA/TolQ/ExbB proton channel (NCBI)
TPR repeat (NCBI)
signal recognition particle receptor SRalpha (NCBI)
SecD/SecF/SecDF export membrane protein (NCBI)
type II secretion system protein; putative; subunit 1 (NCBI)
conserved hypothetical protein (NCBI)