>sp|Q043C5|KHSE_LACGA Homoserine kinase OS=Lactobacillus gasseri GN=thrB MKIFVPATSANMGPGFDCLGTAVSMFLELDVLETSDKWFVEHDMSGISHDESNLIVKTAL ELAPKLTPHRLSVKSQIPLSRGLGSSSTAIVAGIELANQLANLNLSQQDKCKIAAKIEGH PDNVMPAILGGMVVASKIEDQYYFQELPLIPFDFLAYIPNYELDTKASRNALPEKLPFKN ATHASSILGTLTASLALQDYGTAKRLIEADEFHEPYRQKLVPELVKIRKIAHQHEAFATY LSGAGSTVMTTIEHSRTEEFIASLRKAGLDDRIEQLKASSQGVFIEK