GenBank accession HQ154128 indicates that the transgenic insert is present on rice chromosome 11.
Sources: Xu, J., Wang, X., Chen, X., Wang, X., Zhou, Y., Miao, Q., and J. Fang (2011). Qualitative detection and quantification of a cry1a(b) transgene present in rice cv. Zehjing22. Eur. Food Res. Technol., 233, 259–266.
Qi, Y.-B., Ye, S.H., Lu, Y.T., Lei, S.F., Tao, Y.Z., Zhang X.M. (2007). Development and identification of insect resistant transgenic rice with Cry1A (b) gene. Acta Agriculturae Zhejiangensis 19(4):264–267.
GenBank accession HQ154128