>sp|Q6LYR8|SIHH_METMP S-inosyl-L-homocysteine hydrolase OS=Methanococcus maripaludis GN=ahcY MSNVKDMSLAPSGHLKMEWAKRHMPVLCRIAEEFKNDKPFEGLTIGMALHLEAKTAILAE TLLEGGAKIVITGCNPLSTQDDVAAACVEKGMEVYAWRGETNEEYYENLNKVLDSNPDII IDDGADLIFLIHTERTELIGKIMGGCEETTTGIIRLKSMAEEGALKFPVVNVNDAYTKHL FDNRYGTGQSAMDGIIRTTNLLIAGKNVVVGGYGWCGRGVASRAAGHGANVIITEVNPIR ALEAKMDGFTVLKMEEAAKIGDIFVTTTGCKDILRMEHFLLMKDGAVLSNAGHFDNEINK NDLKELSKSVKEARFNIEEYDLGNKKIYLLGEGRLVNLACADGHPCEVMDMSFANQALSA KFIKENKGKLENEVYEIPYEQDFKIALLKLHSMGADIDELSPEQRKYLSDWKEGT