(GenBank) unnamed protein product; conserved hypothetical protein (YP_061283.1| hypothetical protein Lxx00930 [Leifsonia xyli subsp. xyli str. CTCB07]; YP_117280.1| hypothetical protein nfa10710 [Nocardia farcinica IFM 10152]). pfam01939, DUF91, Protein of unknown function DUF91