in reply to calling all reg exp masters!!

At the opposite end of the spectrum:

m{ S-adenosyl-L-methionine-dependent[ ]methyltransferases | ATPase[ ]domain[ ]of[ ]HSP90[ ]chaperone/DNA[ ]topoisomerase[ ]II/h +istidine[ ]kinase | Q8PHW2_XANAC_Q8PHW2; }x

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Re^2: calling all reg exp masters!!
by ysth (Canon) on Jan 27, 2005 at 06:38 UTC
    You forgot the anchors.
    m{ ^ (?: S-adenosyl-L-methionine-dependent[ ]methyltransferases | ATPase[ ]domain[ ]of[ ]HSP90[ ]chaperone/DNA[ ]topoisomerase[ ]II/h +is +tidine[ ]kinase | Q8PHW2_XANAC_Q8PHW2; ) \z }x;