TABLE 2.

Classification of TATFIND 1.2 positivesa

OrganismNo. of secreted proteinsNo. of cytoplasmic/integral membrane proteinsNo. of proteins with no annotated function or localization
RedoxNonredox
B. subtilis1204
P. aerophilum7007
E. coli K-12125611
Halobacterium sp. strain NRC-1517145
C. crescentus628549
  • a For comparative purposes, only proteins whose function and putative localization could be determined (see text) were classified as redox, nonredox, and cytoplasmic/integral membrane proteins.