There were 2305 matches in SMART for your query selB. The results are sorted based on relevance.

A0A2J4TZQ1_KLEPN (A0A2J4TZQ1)

Klebsiella pneumoniae protein

Selenocysteinyl-tRNA-specific translation elongation factor SelB (Fragment)

A0A1I3TQD5_9FIRM (A0A1I3TQD5)

Terrisporobacter glycolicus protein

Selenocysteine-specific elongation factor SelB/translation elongation factor TU,TIGR00485 (Fragment)

T1ARI8_9ZZZZ (T1ARI8)

mine drainage metagenome protein

Translation elongation factor SelB, winged helix, type 3 domain protein (Fragment)

SelA

Pfam domain

… on SelC into selenocysteine, and SelB is a selenocysteine-specific translation elongation factor.

GTP_EFTU

Pfam domain

… and the prokaryotic selenocysteine-specific elongation factor selB [(PUBMED:2531290)].