"gbLocation"“gbLocation” is an S4 class that provides a container for GenBank feature location descriptors.
rangeAn integer matrix indicating the base numbers delimiting a sequence span.
fuzzyA logical matrix indicating fuzzy start and/or end (e.g. <1..200).
strandAn integer vector containing -1, 1, or NA.
compoundA character code specifying how multiple ranges are joined. One of ‘join’, ‘order’, or ‘bond’.
accessionA character vector; the accession number of the sequence of the feature this location lives on.
remoteA logical vector
typeA character vector describing the type of the position. Normally
an "R" for ‘range’ (e.g., 1..200 or point position 200),
a "B" for ‘between bases’ (e.g., 36^37), or a "G" for gaps
(e.g., gap(), gap(30), or gap(unk30)).
For more information see the GenBank Release Note