EU546823 8116 235 1656 sacB EU546823 8116 3367 3651 lacZalpha EU546823 8116 3669 3689 lacO EU546823 8116 4098 4318 oriR6K-gamma EU546823 8116 4777 5571 nptII EU546823 8116 5868 6242 rpsL EU546823 8116 6502 7305 URA3 EU546823 8116 7563 8076 CEN6/ARSH4 derived from Saccharomyces cerevisiae