Selection of functional mutations in the U5-IR stem and loop regions of the Rous sarcoma virus genome

Table 2 Sequences of individual clones from the randomized U5-IR loop library^a.

Clone ID	87	88	89	90	91	92	93	94	95
Wild Type	G	C	A	G	A	A	G	G	C
IRL-1^b	G	C	A	G	A	A	G	G	C
IRL-2^b	G	C	A	G	A	A	G	G	C
IRL-3^b	G	C	A	G	A	A	G	G	C
IRL-4^b	G	C	A	G	A	A	G	G	C
IRL-5^b	G	C	A	G	A	A	G	G	C
IRL-6	G	C	C	C	G	A	U	G	C
IRL-7	G	C	G	G	C	U	U	G	C
IRL-8	G	U	A	U	A	C	G	G	C
IRL-9	G	U	C	U	C	A	G	G	C
IRL-10	G	U	U	A	C	G	A	G	C
IRL-11	G	U	C	A	C	A	A	G	C
IRL-12	G	U	U	G	A	G	T	G	C
IRL-13	G	U	U	A	U	G	A	G	C
IRL-14	G	U	G	A	U	G	A	G	C
IRL-15	G	U	A	A	A	U	G	A	C
IRL-16	G	U	U	A	A	A	U	A	C
IRL-17	G	U	A	G	U	U	A	A	C
IRL-18	G	U	A	U	A	G	G	A	C
IRL-19	G	U	U	U	G	A	A	A	C
IRL-20	G	A	U	G	C	G	A	U	C
IRL-21	G	A	A	G	A	A	G	U	C
IRL-22	G	A	U	U	A	A	C	U	C
IRL-23	A	G	U	G	C	A	U	C	U
IRL-24	C	G	G	G	C	G	A	U	G
IRL-25	C	U	C	G	C	G	A	A	G
IRL-26	U	U	A	U	U	A	C	A	A
IRL-27	U	U	G	C	G	C	A	G	A
IRL-28	U	C	U	G	C	A	U	G	C
IRL-29	U	C	A	G	A	A	C	G	C
IRL-30	G	C	U	U	G	U	G	A	C
IRL-31	C	G	C	C	U	A	C	A	C
IRL-32	G	C	G	A	U	G	G	U	C
IRL-33	C	A	U	A	C	C	C	U	C
IRL-34	C	C	U	A	U	G	G	U	G
IRL-35	C	C	U	G	C	G	A	C	G
IRL-36	C	C	A	U	A	G	G	A	G
IRL-37	C	G	U	C	G	U	A	U	U

^aIndividual clones were recovered after five rounds of infection and sequenced as described under "Methods". ^bwild type sequence found in the clone.

ISSN: 1741-7007