Table 2. Phenotypes of mir-57 transgenic arrays.

Promoter	miRNA	Position	Lines	Vab/Nob%	Background
mir-57	mir-57	−2260 to 234 b	8	29.3(625 d)	wild type
mir-57	none	−2260 to −63 b	5	33.9(373)	wild type
mir-57	mir-57	−2260 to 234 b	2	36.4(522)	mir-57(gk175)
mir-57	none	−2260 to −63 b	6	0(583)	mir-57(gk175)
vab-7	mir-57	−3664 to 36 c	3	11.3(362)	wild type
vab-7	mir-57m a	−3664 to 36 c	7	0(347)	wild type
vab-7	none	−3664 to 36 c	5	0(831)	wild type

^aMutated mir-57 mature sequence (see Materials and Methods).

^bCoordinates in base pairs relative to the start of the mature mir-57 sequence.

^cCoordinates in base pairs relative to the translational start of vab-7 sequence. The sequences are fused with mir-57 genomic region (−50 to 234 bp relative to the start of mature mir-57 sequence).

^dNumber of animals scored.