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. 2017 Jul 4;7:4579. doi: 10.1038/s41598-017-04587-8

Figure 2.

Figure 2

Islet- and LHX3-family LIM-HD proteins from C. elegans interact. (A) Manual alignment of experimentally determined LIM-interaction domains from mouse ISL1 and ISL2 and a predicted LID from LIM-7. The LIM1 and LIM2 binding motifs as previously identified for ISL1 and ISL2 are indicated; the spacer is the sequence between the binding motifs. (B) Schematics of LIM-7 and CEH-14 and constructs used in yeast two-hybrid (Y2H) assays showing the LIM1 and LIM2, homeodomain (HD) and predicted LIM interaction domain (LID). (C) Y2H data indicate a direct interaction between LIM-7LID and CEH-14LIM1+2. The original images for the yeast plates, including additional controls are shown in Supplemental data Figure S1.