Influence of PhoPQ and PmrAB two component system alternations on colistin resistance from non-mcr colistin resistant clinical E. Coli strains

Table 1 Amino acid changes in PmrA/PmrB, PhoP/PhoQ^a, and MgrB in colistin-resistant E. coli strains^a

^aUnique amino acid substitutions found only in colistin-resistant E. coli strains TSAREC02 and TSAREC03 after alignment with clinical colistin-susceptible E. coli isolates (ECS01 to ECS08) and MG1655(8).
^bThe one-letter code for amino acid designation was used
^cDeleted amino acid sequence: QFIPW
^dDeleted amino acid sequence: WQDKVEVLSAGADDYVTKPFHIEEVMARMQALMRRNSGLASQVISLPPFQVDLSRRELSINDEVIKLTAFEYTIMETLIRNNGKVVSKDSLMLQLYPDAELRESHTIDVLMGRLRKKIQAQYPQEVITTVRGQGYLFELR

ISSN: 1471-2180