Methanococcus maripaludis S2

chemotaxis protein CheB (NCBI)

tRNA nucleotidyltransferase (NCBI)

Sirohydrochlorin cobaltochelatase (NCBI)

SAM (and some other nucleotide) binding motif (NCBI)

conserved hypothetical protein (NCBI)

Cobalamin (vitamin B12) biosynthesis CbiD protein (NCBI)

Carbamoyl-phosphate synthase small chain (NCBI)

conserved hypothetical archaeal protein (NCBI)

6-carboxyhexanoate-CoA ligase (NCBI)

TonB-dependent receptor protein:Biotin synthase (NCBI)