DNA methylase M, host modification; Methylation of specific adenine residues; required for both restriction and modification activities (By similarity). The StySJI enzyme recognizes 5'-GAGN(6)GTRC-3'; Belongs to the N(4)/N(6)-methyltransferase family.

Specificity determinant for hsdM and hsdR; The M and S subunits together form a methyltransferase (MTase) that methylates two adenine residues in complementary strands of a bipartite DNA recognition sequence. In the presence of the R subunit the complex can also act as an endonuclease, binding to the same target sequence but cutting the DNA some distance from this site. Whether the DNA is cut or modified depends on the methylation state of the target sequence. When the target site is unmodified, the DNA is cut. When the target site is hemimethylated, the complex acts as a maintenance M [...]

Galactokinase; Catalyzes the transfer of the gamma-phosphate of ATP to D- galactose to form alpha-D-galactose-1-phosphate (Gal-1-P). Belongs to the GHMP kinase family. GalK subfamily.

Similar to E. coli glucose-1-phosphate uridylyltransferase (AAC74318.1); Blastp hit to AAC74318.1 (302 aa), 97% identity in aa 1 - 302.

30S ribosomal subunit protein S12; With S4 and S5 plays an important role in translational accuracy.

Putative Mrr restriction endonuclease.

Putative cytoplasmic protein; Similar to E. coli orf, hypothetical protein (AAC77297.1); Blastp hit to AAC77297.1 (54 aa), 55% identity in aa 1 - 54.

L-ribulose-5-phosphate 4-epimerase; Involved in the degradation of L-arabinose. Catalyzes the interconversion of L-ribulose 5-phosphate (LRu5P) and D-xylulose 5- phosphate (D-Xu5P) via a retroaldol/aldol mechanism (carbon-carbon bond cleavage analogous to a class II aldolase reaction).

Putative cobalamin synthesis protein; Similar to E. coli orf, hypothetical protein (AAC77308.1); Blastp hit to AAC77308.1 (284 aa), 90% identity in aa 1 - 284.