>sp|Q74M72|Y441_NANEQ Protein NEQ441 OS=Nanoarchaeum equitans GN=NEQ441 MNLAKIARKIVEYALEGKDYEIPDEIKEKLNYKAGAFTTIKTLDNQLRGCMGIPYPIYPL WQSLKYSALMAAFEDPRFPPLQKEELDNVKFEVTVLTPPRKLIVNNPLEYLEKIKIGKHG IIIKRGPYSGLLLPQVPIEEGWDAKEFLSYGCLKAGLPMDCWLDPKTEVYVFEGQIFEED