>tr|F4HLN4|F4HLN4_PYRSN GMP synthase [glutamine-hydrolyzing] subunit B OS=Pyrococcus sp. (strain NA2) OX=342949 GN=guaAB PE=3 SV=1
MDWGKFVEEKVREIRETVGNSKAIIALSGGVDSSTAAVLAYKAIGDRLHAVFVNTGFLRK
GEPEFVVKTFRDEFGMNLHYVDAQDRFFSALKGVTDPEEKRKIIGRVFIEVFEEVAREIG
AEYLIQGTIAPDWIESQGKIKSHHNVGGLPERLNLKLIEPLRDLYKDEVRELAKFLGLPE
KIYNRMPFPGPGLAVRVIGEVTPEKIRIVREANAIVEEEVEKAGLRPWQAFAVLLGVKTV
GVQGDIRAYKETIAVRIVESTDGMTANAMNVPWEVLQRIAFRITSEIPEVGRVLYDITNK
PPATIEFE