Sequence alignment between 2kvq(G) and UniProt seq P0AFG0 (NUSG_ECOLI):

P0AFG0 (NUSG_ECOLI): Transcription termination/antitermination protein NusG from Escherichia coli (strain K12)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
UniProt: MSEAPKKRWYVVQAFSGFEGRVATSLREHIKLHNMEDLFGEVMVPTEEVVEIRGGQRRKSERKFFPGYVLVQMVMNDASWHLVRSVPRVMGFIGGTSDRPAPISDKEVDAIMNRLQQVGDKPRPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEKA
PDB seq: --------------------------------------------------------------------------------------------------------------------------RPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEKA
                                                                                                                                   -------+---------+---------+---------+---------+---------+-
                                                                                                                                        130       140       150       160       170       180