You can search for INDELs using only a gene ID (MSU gene locus identifier, e.g., LOC_Os01g01070) or using upstream and downstream distance together with the gene ID (e.g., LOC_Os01g01070 + Upstream: 1kb, Downstream: 0kb) for a larger region.
You can retrieve gene IDs using a specific functional keyword (e.g., Cellulose synthase, cellulose or glycosyltransferase), a gene symbol (e.g., Ghd7, Ghd8, or GS3), a RAP ID (e.g., Os01g0100500), or a MSU ID (e.g., LOC_Os01g01040), and then click the listed gene IDs to get detailed information.