tokens: In order to gain deeper insight into the role of the amino-terminal domain of the p24 ( CA ) protein during viral replication , eight highly conserved proline residues known to promote turns and to terminate alpha-helices within the p24 tertiary structure were replaced by a leucine residue ( P-position-L ) .
folded_tokens: in order to gain deeper insight into the role of the amino-terminal domain of the p24 ( CA ) protein during viral replication , eight highly conserve proline residue know to promote turn and to terminate alpha-helix within the p24 tertiary structure be replace by a leucine residue ( p-position-l ) .