>gi|4504173 glutathione S-transferase alpha 4 [Homo sapiens] MAARPKLHYPNGRGRMESVRWVLAAAGVEFDEEFLETKEQLYKLQDGNHL LFQQVPMVEIDGMKLVQTRSILHYIADKHNLFGKNLKERTLIDMYVEGTL DLLELLIMHPFLKPDDQQKEVVNMAQKAIIRYFPVFEKILRGHGQSFLVG NQLSLADVILLQTILALEEKIPNILSAFPFLQEYTVKLSNIPTIKRFLEP GSKKKPPPDEIYVRTVYNIFRP