has participant has participant output of output of has version has interface software with command line interface CRG TCoffee CRG TCoffee 9.02.r1228 Allyson Lister The initial interface is via the command line. Depending on the options and inputs provided at the command line, an appropriate alignment takes place and is then presented to the user via a Graphical User Interface. graphical user interface software publishing process Centre for Genomic Regulation (CRG) of Barcelona CRG TCoffee version 9.02.r1228