>sp|Q2S5G4|CYSH_SALRD Phosphoadenosine phosphosulfate reductase OS=Salinibacter ruber (strain DSM 13855) GN=cysH PE=3 SV=1 MAFASDESASPWSSTRLAALNAQFEPHGPKAILNWATHTFGDDLAQGTGFGPSGIVIMHM LADLRPGTTVFYLDTDLLFPETYELCDDLDERLDVDVTRVHGGLSLDEQAEQEGEELWNR NPNRCCFLRKVKPLRNFLDDRRAWITGVRRDQSERRADTDILSWEGQYGVFKINPLANWT QKEVWKYLFEHDLPYNPKHDQGYPSLGCVPCTEPVDQADGYSREGRWSDRDKTECGLHTS PEDEDGAHAAES