aa.at {EnvNJ} | R Documentation |
Returns the residue found at the requested position.
aa.at(at, target)
at |
the position in the primary structure of the protein. |
target |
a character string specifying the sequence of the protein of interest. |
Returns a single character representing the residue found at the indicated position in the indicated protein.
aa.comp()
aa.at(2, 'MFSQQQRCVE')