>3NG0_1|Chain A|Glutamine synthetase|Synechocystis sp. (1148) MARTPQEVLKWIQDENIKIIDLKFIDTPGIWQHCSFYYDQLDENSFTEGIPFDGSSIRGWKAINESDMCMVPDPNTATIDPFCKEPTLSMICSIKEPRTGEWYNRDPRTIAAKAAEYLRGTGIADTVYFGPEAEFFLFDDIRFGQTENSSYYFADSVEGRWNTGREEEGGNLGYKPGYKQGYFPVAPTDTAQDIRTEMLLTMAAFGVPIEKHHHEVASGGQNELGIKFDKLVNSADNLMIYKYVIKNVAKKYGKTVTFMPKPIFNDNGSGMHVHQSLWKDGQPLFAGDKYAGFSQMGLWYIGGILKHAPALLAFTNPTTNSYKRLVPGFEAPVNLAYSQGNRSASVRIPLSGGNPKAKRLEFRCPDATSNPYLAFAAMLCAGIDGIKNQIDPGEPLDVDIYDLSPEELAKIPSTPGSLEAALEALEKDHEFLTGTGVFSPDFVESWIEYKLDNEVNPMRLRPHPYEFSLYYDC