Are cyclophilins proteins that bind to prolines?
['Cyclophilins are ubiquitously expressed proteins that bind to prolines and can catalyse cis/trans isomerization of proline residues.', 'a characteristic of the cyclophilin family of proteins that bind prolines and often act as cis-trans peptidyl-prolyl isomerases. ', 'The cyclophilins are widely expressed enzymes that catalyze the interconversion of the cis and trans peptide bonds of prolines. ', ' an immunophilin on the isomerization of critical prolines that are found in the tCHT1 sequence.']
['Cyclophilins are ubiquitously expressed proteins that bind to prolines.']
['yes']