SWISS::Ref.pm
SWISS::Ref represents a single reference of a SWISS-PROT + TREMBL entry as specified in the user manual http://www.expasy.org/sprot/userman.html .
SWISS::BaseClass.pm
RN
The reference number.
RP
The RP line(s), unwrapped as a string.
RC
Zero or more RC lines.
Data structure: {Token}[qualifier1, qualifierN].
A hash of arrays. Hash keys are the RC tokens, array elements are the qualifiers for that token.
RX
References to bibliographic databases.
Data structure: {Database}[identifier1, identifierN].
A hash of arrays. Hash keys are the names of bibliographic databases, array elements are the identifiers of the reference for that database.
RG
The RG line(s), unwrapped as a string.
RA
The list of Authors.
An object of type SWISS::ListBase.
RT
The publication title, unwrapped as a string.
RL
The RL line.
Data structure: String.
Add a RX line 'MEDLINE; nnnnnnnn.' to the reference.
Add an author to the RA line of the reference.
Sort elements of the RC line alphabetically.