AbOprD	Acinetobacter baumannii OprD
EcMaltoporin	E. coli maltoporin
EcOmp	E. coli outer membrane protein
EV	entropy-variability
EVA	entropy-variability analysis
GDP	general diffusion porin
KpOmpA	K. pneumoniae outer membrane protein A
MSA	multiple sequence alignment
NanC	N-acetylneuraminic acid-inducible outer-membrane channel
NMP	non-specific monomeric porin
NTP	non-specific trimeric porin
Occ	outer membrane carboxylate channel
OMP	outer membrane protein
OmpK36	outer membrane porin of K. pneumoniae
OMPLA	outer membrane phospholipase A
Opr	outer membrane porin
PhoE	Phosphoporin
PDB	Protein Data Bank
RbGDP	R. blastica general diffusion porin
RcGDP	R. capsulatus general diffusion porin
RMSD	root-mean-square deviation
SMDC	specific monomeric diffusion channel
Salmonella Typhimurium	Salmonella enterica serovar Typhimurium
StMaltoporin	Salmonella Typhimurium maltoporin
StOmp	Salmonella Typhimurium outer membrane protein
STDC	specific trimeric diffusion channel