Python 3.11 or newer NumPy Gaussian 09 or 16 (optional) PySCF (optional, macOS / Linux / WSL2(Windows Subsystem for Linux)) ORCA 6.1.0 or newer (optional) When using Gaussian, the path of the Gaussian ...
An inverted repeat (IR) consists of two arms (or stems) of similar DNA or RNA—with one inverted and complemented relative to the other—adjacent to a central, usually nonhomologous, spacer sequence.