Jimmy Y. Huang, Thomas D. Wu, Craig G. Nevill-Manning, and Douglas L. Brutlag

Enter an eMOTIF regular expression*:
Allow mismatches

Approximate matching uses agrep.


* A regular expression may contain:
a, c, d...
letters for specific amino acids, in upper or lower case
[fwy]
groups of amino acids where either f, w or y may appear in this position
.
any amino acid