Sequence alignment between 2w6j(H) and UniProt seq P05630 (ATPD_BOVIN):

P05630 (ATPD_BOVIN): ATP synthase subunit delta, mitochondrial from Bos taurus
                 10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160        
         ---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+--------
UniProt: MLPSALLRRPGLGRLVRQVRLYAEAAAAQAPAAGPGQMSFTFASPTQVFFNSANVRQVDVPTQTGAFGILAAHVPTLQVLRPGLVVVHAEDGTTSKYFVSSGSVTVNADSSVQLLAEEAVTLDMLDLGAAKANLEKAQSELLGAADEATRAEIQIRIEANEALVKALE
         ...................................................XXXXX......XXXXXXXXXXXXXXXXX........XXXXXXXXXX......XXXXXXXXX........................................................
PDB seq: --------------------------------------SFTFASPTQVFFN-----QVDVPT-----------------LRPGLVVV----------FVSSGS---------QLLAEEAVTLDMLDLGAAKANLEKAQSELLGAADEATRAEIQIRIEANEA------
                                               ---+---------     -----+                 --+-----          ----+-         ---------+---------+---------+---------+---------+      
                                                 20                  40                  60                  80                 100       110       120       130       140