#       main topics:
UP      arb.hlp
UP      glossary.hlp
UP      primer_new.hlp

#       sub topics:
#SUB     subtopic.hlp

# format described in ../help.readme


TITLE		Primer Design/IUPAC codes

OCCURRENCE	ARB_NT/ETC/Primer Design

DESCRIPTION
    R = A  G
    M = A C
    S =   CG
    Y =  TC
    K =  T G
    W = AT
    V = A CG
    B =  TCG
    D = AT G
    H = ATC
    N = ATCG (X accepted as well)

NOTES		written by Wolfram Foerster 2001

EXAMPLES	None

WARNINGS	None

BUGS		No bugs known