If that's so, then your solution doesn't work. It can easily be fixed by substituting (.{1,6}?) for the existing (.{1,6}).

Update: Nope, adding '?' is no good, cause it'll think AAAGTCAAAGTC is Ax3 instead of AAAGTCx2.

In reply to Re^3: Regexps for microsatellites by ikegami
in thread Regexps for microsatellites by knirirr

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