label: "ribostamycin:4-(gamma-L-glutamylamino)-(S)-2-hydroxybutanoyl-[BtrI acyl-carrier protein] 4-(gamma-L-glutamylamino)-(S)-2-hydroxybutanoate transferase"
label_lc: "ribostamycin:4-(gamma-l-glutamylamino)-(s)-2-hydroxybutanoyl-[btri acyl-carrier protein] 4-(gamma-l-glutamylamino)-(s)-2-hydroxybutanoate transferase"