>gi|4557737 methionine adenosyltransferase I, alpha [Homo sapiens] MNGPVDGLCDHSLSEGVFMFTSESVGEGHPDKICDQISDAVLDAHLKQDP NAKVACETVCKTGMVLLCGEITSMAMVDYQRVVRDTIKHIGYDDSAKGFD FKTCNVLVALEQQSPDIAQCVHLDRNEEDVGAGDQGLMFGYATDETEECM PLTIILAHKLNARMADLRRSGLLPWLRPDSKTQVTVQYMQDNGAVIPVRI HTIVISVQHNEDITLEEMRRALKEQVIRAVVPAKYLDEDTVYHLQPSGRF VIGGPQGDAGVTGRKIIVDTYGGWGAHGGGAFSGKDYTKVDRSAAYAARW VAKSLVKAGLCRRVLVQVSYAIGVAEPLSISIFTYGTSQKTERELLDVVH KNFDLRPGVIVRDLDLKKPIYQKTACYGHFGRSEFPWEVPRKLVF