Sequence alignment between 1m4y(A) and UniProt seq Q9WYZ1 (HSLV_THEMA):

Q9WYZ1 (HSLV_THEMA): ATP-dependent protease subunit HslV from Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MKFHGTTILVVRRNGQTVMGGDGQVTFGSTVLKGNARKVRKLGEGKVLAGFAGSVADAMTLFDRFEAKLREWGGNLTKAAVELAKDWRTDRVLRRLEALLLVADKENIFIISGNGEVIQPDDDAAAIGSGGPYALAAAKALLRNTDLSAREIVEKAMTIAGEICIYTNQNIVIEEV
PDB seq: -----TTILVVRRNGQTVMGGDGQVTFGSTVLKGNARKVRKLGEGKVLAGFAGSVADAMTLFDRFEAKLREWGGNLTKAAVELAKDWRTDRVLRRLEALLLVADKENIFIISGNGEVIQPDDDAAAIGSGGPYALAAAKALLRNTDLSAREIVEKAMTIAGEICIYTNQNIVIEEV
              ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-
                      10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170