>2vpi_A mol:protein length:218 GMP SYNTHASE MHHHHHHSSGVDLGTENLYFQSMEGAVVILDAGAQYGKVIDRRVRELFVQSEIFPLETP AFAIKEQGFRAIIISGGPNSVYAEDAPWFDPAIFTIGKPVLGICYGMQMMNKVFGGTVH KKSVREDGVFNISVDNTCSLFRGLQKEEVVLLTHGDSVDKVADGFKVVARSGNIVAGIA NESKKLYGAQFHPEVGLTENGKVILKNFLYDIAGCSGTFTV