>3DHX_1|Chains A, B|Methionine import ATP-binding protein metN|Escherichia coli (83333) HLDIPEDYQERLQAEPFTDCVPMLRLEFTGQSVDAPLLSETARRFNVNNNIISAQMDYAGGVKFGIMLTEMHGTQQDTQAAIAWLQEHHVKVEVLGYVLEHHHHHH