SalI NruI fragment of su(wa) extending from map position -6.2 to 0, where position 0 is the P-element insertion site of su(wa)13 and su(wa)14.
construct_comment: One of a series of constructs used to characterize the extent of the su(wa) locus.
construct_comment: One of a series of constructs used to characterize the extent of the su(wa) locus.