Early lethal.
stgS043922 is a non-enhancer of visible phenotype of RetMEN2B.GMR
stgS043922 is a non-suppressor of visible phenotype of RetMEN2B.GMR
stgS043922 is a non-enhancer of eye phenotype of RetMEN2B.GMR
stgS043922 is a non-suppressor of eye phenotype of RetMEN2B.GMR
Δ2-3 induced reversion demonstrates the insertion is responsible for the lethal phenotype.