$ cat ATsmall.units
gi|5587835|gb|AF078689.1|AF078689 AF078689 Arabidopsis thaliana libra
gi|4714049|dbj|C99932.1|C99932 C99932 Arabidopsis thaliana library (M
UNITSEP
gi|4714048|dbj|C99931.1|C99931 C99931 Arabidopsis thaliana library (M
gi|4714047|dbj|C99930.1|C99930 C99930 Arabidopsis thaliana library (M
UNITSEP
gi|4714046|dbj|C99929.1|C99929 C99929 Arabidopsis thaliana library (M
gi|4714045|dbj|C99928.1|C99928 C99928 Arabidopsis thaliana library (M
UNITSEP
gi|4714044|dbj|C99927.1|C99927 C99927 Arabidopsis thaliana library (M
gi|4714043|dbj|C99926.1|C99926 C99926 Arabidopsis thaliana library (M
UNITSEP
gi|4714042|dbj|C99925.1|C99925 C99925 Arabidopsis thaliana library (M
gi|4714041|dbj|C99923.1|C99923 C99923 Arabidopsis thaliana library (M
UNITSEP
gi|4714040|dbj|C99922.1|C99922 C99922 Arabidopsis thaliana library (M
