Sequence alignment between 1v4r(A) and UniProt seq Q54677 (Q54677_STRPH):

Q54677 (Q54677_STRPH): TraR from Streptomyces phaeochromogenes
                  10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240     
         ----- ----+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-----
UniProt: MAYRA-QGAGYADVAEHYRSRIKAGELAPGDALPSVTDIRQQFDVAAKTVSRALAVLKRVGLVTSRGALGTVVAKSPIVITGADRLDRMAKNGKRYAPGETSSGHRVMQRSVYDPEVCAALDLEPGDEAVIRIRVFRQDDKPSSVGVSVYPPHTVAAVPELGQDERMVAQFDQLYTERTGREVVKGQRTAHARQASQDELAALEIDAPPHSAVAVMVTTVTFHDDERALGYWEDVYAPGARVPMGE
         .X.X.XX.X......X.X.XX..X.......X....X...X..X..............XX...X.........X.X..........X..X...X........................................................................................................................................................
PDB seq: MPYKAPEGKGYADVATHFRTLIKSGELAPGDTLPSVADIRAQFGVAAKTVSRALAVLKSEGLVSSRGALGTVVEKNPIVITGADRLKRMEKNGMRYAPGE--------------------------------------------------------------------------------------------------------------------------------------------------
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+                                                                                                                                                  
                 10        20        30        40        50        60        70        80        90       100