GYF domain
In molecular biology , the GYF domain ( glycine-tyrosine-phenylalanine domain ) is an approximately 60-amino acid protein domain which contains a conserved GP [ YF ] xxxx [ MV ] xxWxxx [ GN ] YF motif . 
<triplet> GYF domain <subj> protein domain <obj> instance of <triplet> glycine <subj> amino acid <obj> instance of <triplet> tyrosine <subj> amino acid <obj> instance of