Sequence alignment between 6b8h(1) and UniProt seq P61829 (ATP9_YEAST):

P61829 (ATP9_YEAST): ATP synthase subunit 9, mitochondrial from Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
                 10        20        30        40        50        60        70      
         ---------+---------+---------+---------+---------+---------+---------+------
UniProt: MQLVLAAKYIGAGISTIGLLGAGIGIAIVFAALINGVSRNPSIKDTVFPMAILGFALSEATGLFCLMVSFLLLFGV
PDB seq: MQLVLAAKYIGAGISTIGLLGAGIGIAIVFAALINGVSRNPSIKDTVFPMAILGFALSEATGLFCLMVSFLLLFG-
         ---------+---------+---------+---------+---------+---------+---------+----- 
                 10        20        30        40        50        60        70