Sequence alignment between 2rnw(B) and UniProt seq P61830 (H3_YEAST):

P61830 (H3_YEAST): Histone H3 from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
                 10        20        30        40        50        60        70        80        90       100       110       120       130      
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+------
UniProt: MARTKQTARKSTGGKAPRKQLASKAARKSAPSTGGVKKPHRYKPGTVALREIRRFQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSSAIGALQESVEAYLVSLFEDTNLAAIHAKRVTIQKKDIKLARRLRGERS
         .........X..............................................................................................................................
PDB seq: -ARTKQTARXSTGGKA------------------------------------------------------------------------------------------------------------------------
          ---------+-----                                                                                                                        
                  10