aa.at {EnvNJ}

Residue Found at the Requested Position

Description

Returns the residue found at the requested position.

Usage

aa.at(at, target)

Arguments

at

the position in the primary structure of the protein.

target

a character string specifying the sequence of the protein of interest.

Value

Returns a single character representing the residue found at the indicated position in the indicated protein.

See Also

aa.comp()

Examples

aa.at(2, 'MFSQQQRCVE')