//full annotation analysis
zless UP000033057.swiss.gz

//transmembrane proteins search
zgrep "membrane" UP000033057.swiss.gz  | zgrep "protein" | zgrep "^KW" | less -N
zgrep "Transmembrane" UP000033057.swiss.gz  | zgrep "^KW" | less -N

//enzyme search
zgrep "EC" UP000033057.swiss.gz  | less -N
zgrep "EC=" UP000033057.swiss.gz  | less -N

//search of DNA-binding proteins
zgrep "bind" UP000033057.swiss.gz  | zgrep "DNA" | zgrep "^DE" | less -N
zgrep "DNA-binding protein" | zgrep "^DE" | less -N

//attempt to find motor proteins
zgrep "motor" UP000033057.swiss.gz  | less -N

//galactosidase search
zgrep "galactosidase" UP000033057.swiss.gz  | less -N
zgrep "galactosidase" UP000000792.swiss.gz  | less -N

//heat-shock proteins search
zgrep 'shock' UP000033057.swiss.gz | zless