We are looking for Lys2 on a 4.6Kb fragment (EcoR1 to HinDIII). This would be the original clone, we'd like to use it for a gene disruption. The version in pRS317 has the ends filled in. Thanks in advance. Dr. Deborah Field Research Institute-Rm. 9115 Hospital for Sick Children 555 University Ave. Toronto, Ont. M5G 1X8 CANADA