gahgu133bSWISSPROTID {gahgu133b.db} | R Documentation

## Map between probesets and Genes

### Description

gahgu133bSWISSPROTID is an R object that maps probe identifiers to the corresponding swissprot id.

### Details

Each probeset maps to a vector containing the swissprot id. If the swissprot id is unknown, the vector will contain an `NA`.

Mappings were based on data provided by: Genecards ( http://www.genecards.org ) on 2009-mag06

### Examples

            x <- gahgu133bSWISSPROTID
            # Get the probe identifiers that are mapped to a swissprot id
            mapped_probes <- mappedkeys(x)
            # Convert to a list
            xx <- as.list(x[mapped_probes])
            if(length(xx) > 0) {
              # Get the SWISSPROTID for the first five probes
              xx[1:5]
              # Get the first one
              xx[[1]]
            }

[Package gahgu133b.db version 2.0.1 Index]