TCDB is operated by the Saier Lab Bioinformatics Group

9.B.318.  The YjgJ or DUF898 (DUF898) Family 

The DUF898 Family consists largely of integral inner menbrane proteins that have about 400 aas and 8 TMSs but can be either smaller or larger (range about 300 to >500 aas).  Their functions are not known.