>tr|Q8Q040|Q8Q040_METMA Glycine betaine-binding protein OS=Methanosarcina mazei GN=MM_0298 PE=4 SV=1 MKFRFIIVLLLAASLFFSGCAENNQNRENNTQPAEKVVIGTKLFQESYITAHMVSLLLEEQGYDTEVKENLGGTLVNYEA LKKGDIQSYIEYTGTIYSQILKKPPLEEWDPEVVYEESEKGMLESDGVVIASSLGFEDAYAIAVDREWAENQGINTISDL EPYASEMSVGTDPEFATREDGLPQLARVYGFSFKNYNSMAPGIMYEAMENNEVDAISAYTTDTRNDLYGLKVLEDDKHAL PPYDAVVLVTESFAEDNPEAMEALSQLNGRIDQDTMRRLNGEYDIEGRSAKDIARDYLIEEGLISS