TY - RPRT TI - E. coli translation initiation factor IF2--an extremely conserved protein. Comparative sequence analysis of the infB gene in clinical isolates of E. coli. AU - S A Steffensen AU - A B Poulsen AU - K K Mortensen AU - H U Sperling-Petersen PY - 1997 DO - 10.1016/s0014-5793(97)01472-5 UR - https://pubmed.ncbi.nlm.nih.gov/9428651/ ID - 9428651 ER -