Sequence alignment between 3b6c(A) and UniProt seq Q53901 (Q53901_STRCH):

Q53901 (Q53901_STRCH): ActII protein from Streptomyces coelicolor
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250         
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------
UniProt: MSRSEEGRPMPEEIPVPPWRRPKKAPPRMPLTQDRIVVTALGILDAEGLDALSMRRLAQELKTGHASLYAHVGNRDELLDLVFDIVLTEVEVPEPEPGRWAEQVKEMCRSLRRMFLAHRDLARIAIDRVPLGPNGMVGMERTMNLLRSGGLHDELAAYGGDLLSTFVTAEALEQSSRNPGTEQGREQAGVFADQLHGYLKSLPATSFPNLVHLAGPITSLDSDRRFELGLEIIIAGLLAGAGEAADDQVRTAGSPPAES
         ...........................XX....................................................................................................................................................XXXXXXXXXXXX......................................................................
PDB seq: ---------------------------MAPLTQDRIVVTALGILDAEGLDALSMRRLAQELKTGHASLYAHVGNRDELLDLVFDIVLTEVEVPEPEPGRWAEQVKEMCRSLRRMFLAHRDLARIAIDRVPLGPNGMVGMERTMNLLRSGGLHDELAAYGGDLLSTFVTAEALEQSSR------------VFADQLHGYLKSLPATSFPNLVHLAGPITSLDSDRRFELGLEIIIAGLLAGA------------------
                                    --+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+-------            +---------+---------+---------+---------+---------+-                  
                                     30        40        50        60        70        80        90       100       110       120       130       140       150       160       170                 190       200       210       220       230       240