1.2kb deletion removing fu sequences.
Mutation of fu+t5.1 sequences within the P{FU-S} transposon by P-element excision. Class II or class 0 fu allele based on interaction with Su(fu)LP.
Mutation of fu+t5.1 sequences within the P{FU-S} transposon by P-element excision. Class II or class 0 fu allele based on interaction with Su(fu)LP.