>sp|Q8U4Q8|MTAP_PYRFU S-methyl-5'-thioadenosine phosphorylase OS=Pyrococcus furiosus GN=mtnP MPKIGIIGGSGVYGIFEPKETVKVHTPYGRPSAPVEIGEIEGVEVAFIPRHGKYHEFPPH EVPYRANIWALHELGVERVIAVNAVGSLKEEYKPGDIVIIDQFIDFTKKREYTFYNGPRV AHISMADPFCPELRRIFIETAKELNLPVHEKGTYICIEGPRFSTRAESRMFRQFADVIGM TLVPEVNLARELGMCYVNISTVTDYDVWAEKPVDAQEVLRVMKENEEKVQKLLKRAIPKI PEERKCGCADVLKTMFV