>sp|Q8TZW1|METK_PYRFU S-adenosylmethionine synthase OS=Pyrococcus furiosus GN=mat MARNIVVEEIVRTPVEMQQVELVERKGIGHPDSIADGIAEAVSRALCREYIRRYGVILHH NTDQVEVVGGRAYPRFGGGEVVKPIYILLSGRAVELVDQELFPVHEVAIKAAKNYLKNAI RHLDVENHVIIDSRIGQGSVDLVSVFNKARENPIPLANDTSFGVGYAPLSETERLVLETE KLLNSEKFKKEYPAVGEDIKVMGLRRGNEIDLTIAAAIVDSEVATPKEYLEVKDKIKEAV EELAKEITSRKVNIYVNTADDPERGIYYITVTGTSAEAGDDGSVGRGNRVNGLITPNRHM SMEAAAGKNPVSHVGKIYNILAMLIAEDIAKTLPVEEVYVRILSQIGKPIDQPLVASIQV IPKPGHSVKEFEKDAYSIADEWLANITKVQKMILEDKISVF