Sequence alignment between 6b8h(O) and UniProt seq P09457 (ATPO_YEAST):

P09457 (ATPO_YEAST): ATP synthase subunit 5, mitochondrial from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210  
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--
UniProt: MFNRVFTRSFASSLRAAASKAAAPPPVRLFGVEGTYATALYQAAAKNSSIDAAFQSLQKVESTVKKNPKLGHLLLNPALSLKDRNSVIDAIVETHKNLDGYVVNLLKVLSENNRLGCFEKIASDFGVLNDAHNGLLKGTVTSAEPLDPKSFKRIEKALSASKLVGQGKSLKLENVVKPEIKGGLIVELGDKTVDLSISTKIQKLNKVLEDSI
         ...........................................................................................................................................................................XXXXXXXXXXXXXXXXXXXXXXXXXX...............
PDB seq: ------------------------PPVRLFGVEGTYATALYQAAAKNSSIDAAFQSLQKVESTVKKNPKLGHLLLNPALSLKDRNSVIDAIVETHKNLDGYVVNLLKVLSENNRLGCFEKIASDFGVLNDAHNGLLKGTVTSAEPLDPKSFKRIEKALSASKLVGQGKSLK--------------------------STKIQKLNKVLEDS-
                                 --+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+----                          ---------+---- 
                                  10        20        30        40        50        60        70        80        90       100       110       120       130       140       150                                     190