>sp|Q8TRA5|SIHH_METAC S-inosyl-L-homocysteine hydrolase OS=Methanosarcina acetivorans GN=ahcY2 MTEQELVESGNMKMEWARNHMPVIAIIREKFEKEKPLKGLKVGMALHVEAKTAVLVETLA AGGAQVAISGCNPLSTQDDVARALDTRKNISCFARYGCCTSEYYEAIDKVLDIEPDITID DGADLIFKLHKERTDLLPKILGGCEETTTGVHRLHAMEKEGALKMPVIAVNDAMTKYLFD NRYGTGQSAWDGINRTTNLLVAGKNVVVGGYGWCGRGVAMRAAGLGANVIVTEVDPIRAL EARMDGYRVMRMADAARLGEIFVTTTGNRDILTAEHFKVMPDGAVLANSGHFNVEIDMEA LTSLAKSVKTVRHNIKEYDIGDRRINVIAEGRLVNLAAGDGHPAEVMDMSFANQALCVRY IAENTLLNGVHGVPRGIDTYVAKLKLESMGISIDELTSKQECYMTGWECGT