subfuse: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/subfuse - from package: ncbi-tools-bin

You may install the required package with command apt-get install {package}
Error in other languages:
subfuse: bevel nie gevind nie
subfuse: comandă negăsită
subfuse: comando não encontrado
subfuse: commande introuvable
subfuse: command not found
subfuse: käsku ei ole
subfuse: không tìm thấy lệnh
subfuse: komanda nerasta
subfuse: Kommando nicht gefunden.
subfuse: kommandot finns inte
subfuse: komut yok
subfuse: nie znaleziono polecenia
subfuse: níor aimsíodh an t-ordú
subfuse: no se encontró la orden
subfuse: no s'ha trobat l'ordre
subfuse: opdracht niet gevonden
subfuse: parancs nem található
subfuse: perintah tidak ditemukan
subfuse: príkaz nenájdený
subfuse: příkaz nenalezen
subfuse: команда не найдена
subfuse: командата не е открита
subfuse: 命令找不到
subfuse: コマンドが見つかりません