CYP2A7
CYP2A7 ( cytochrome P450 , family 2 , subfamily A , polypeptide 7 ) is a protein that in humans is encoded by the "CYP2A7" gene . 
<triplet> CYP2A7 <subj> gene <obj> instance of <triplet> CYP2A7 <subj> gene <obj> instance of <triplet> gene <subj> protein <obj> encodes