>sp|Q58970|GUAAA_METJA GMP synthase [glutamine-hydrolyzing] subunit A OS=Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) OX=243232 GN=guaAA PE=1 SV=1 MIVILDNGGQYVHRIHRSLKYIGVSSKIVPNTTPLEEIESNKEVKGIILSGGPDIEKAKN CIDIALNAKLPILGICLGHQLIALAYGGEVGRAEAEEYALTKVYVDKENDLFKNVPREFN AWASHKDEVKKVPEGFEILAHSDICQVEAMKHKTKPIYGVQFHPEVAHTEYGNEILKNFC KVCGYKFE