*Source: E Coli or Yeast or Baculovirus or Mammalian Cell; *Purity: >90%; *Tag Information: His tagged; *Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4 degree C for up to one week.; *Seq: MNQSLLTQFG DPFERVERAL RSLRNGNGVL VTDDENRENE GDLIFPAQTL NEVQMAMLIR ECSGIVCLCL TDEKVRSLGL PMMVENNSSR FKTAFTVTIE AAHGVTTGVS AADRVKTVKT AVAENAKPED LNRPGHVFPL RACPGGVLER QGHTEATVDL MKLAGLQPYG VLCELTNIDG TMARLPEVVT FANKNNIPVV TIDDLIMYRK QHQKKVS; *Accession#: WP_011877151.1; WP_011877151.1; A4J2L3; *Description: ribB