The region containing the promoter, transcript, and termination of snRNA:U1:95Ca are precisely deleted.
A deletion of snRNA:U1:95Ca, extending from -153 to +216.
snRNA:U1:21DΔ, snRNA:U1:95CaΔ has viable phenotype
snRNA:U1:21DΔ, snRNA:U1:95CaΔ has lethal phenotype
snRNA:U1:21DΔ, snRNA:U1:95Ca [+]/snRNA:U1:95CaΔ has viable phenotype
snRNA:U1:82EbΔ, snRNA:U1:95CaΔ has viable phenotype