SAM–SAH riboswitch - Wikipedia

FMN riboswitch - Wikipedia

FMN riboswitch - Wikipedia

SAH riboswitch - Wikipedia

The SAM/SAH riboswitch and its ligands. (A) Chemical structures of SAM

Comparative genomics reveals 104 candidate structured RNAs from bacteria, archaea, and their metagenomes, Genome Biology

SAM–SAH riboswitch - Wikipedia

SAM-VI riboswitch structure and signature for ligand discrimination

Lysine riboswitch - Wikipedia

rfam Xfam Blog

Keith Corbino's research works Yale University, CT (YU) and other places

Comparative Genomics of Transcriptional Regulation of Methionine Metabolism in Proteobacteria

A SAM-I riboswitch with the ability to sense and respond to uncharged initiator tRNA

PDF) Comparative genomics reveals 104 candidate structured RNAs from bacteria, archaea, and their metagenomes

Structure of the SAM-II riboswitch bound to S-adenosylmethionine

PDF) Comparative genomics reveals 104 candidate structured RNAs from bacteria, archaea, and their metagenomes