>sp|A9A3N5|MTAP_NITMS S-methyl-5'-thioadenosine phosphorylase OS=Nitrosopumilus maritimus GN=mtnP MEKDVEIGIFGGTGIYDSGLLEDAKEVDIDTPYGKPSDTITVGTFKGRKIAFLPRHGKKH TIPPHMINFKANIWAFKELGVTRIIAPSAVGSLKEELAPGHFVLPTQFLDFTKSRDGSFS EDGRVIHISVADPFCPELQSSITEVTDSLDMNIHKDCTYVCIEGPRFSTKAESKFYRTTG ADIIGMTLVPECQLAREAQICYASISTVTDYDVWAEKPVTAKEVLETLSKNVEGTKKILT ELIEKIPKDRSCSCAKALEEAEF