>sp|Q21355|GST4_CAEEL Glutathione S-transferase 4 OS=Caenorhabditis elegans GN=gst-4 MPNYKLLYFDARALAEPIRIMFAMLNVPYEDYRVSVEEWSKLKPTTPFGQLPILQVDGEQ FGQSMSITRYLARKFGLAGKTAEEEAYADSIVDQYRDFIFFFRQFTSSVFYGSDADHINK VRFEVVEPARDDFLAIINKFLAKSKSGFLVGDSLTWADIVIADNLTSLLKNGFLDFNKEK KLEEFYNKIHSIPEIKNYVATRKDSIV