tokens: Sequence comparisons strongly suggest that the S27a and the ubiquitin coding sequences found in the genome of CP Rit were both derived from a bovine mRNA encoding a hybrid protein with the structure NH2-ubiquitin-S27a-COOH .
folded_tokens: sequence comparison strongly suggest that the s27a and the ubiquitin code sequence find in the genome of CP Rit be both derive from a bovine mrna encode a hybrid protein with the structure nh2-ubiquitin-s27a-cooh .