Modified substrate specificity of a methyltransferase domain by protein insertion into an adenylation domain of the bassianolide synthetase. - Xu, Fuchao; Butler, Russell; May, Kyle; Rexhepaj, Megi; Yu, Dayu; Zi, Jiachen; Chen, Yi; Liang, Yonghong; Zeng, Jia; Hevel, Joan; Zhan, Jixun (Journal of Biological Engineering, 2019)