Sequence alignment between 8abf(I) and UniProt seq Q6CG23 (Q6CG23_YARLI):

Q6CG23 (Q6CG23_YARLI): Complex III subunit 9 from Yarrowia lipolytica (strain CLIB 122 / E 150) 
                 10        20        30        40        50        60         
         ---------+---------+---------+---------+---------+---------+---------
UniProt: MAWATTFYNVFVKRNSAFVATILASAFVFDMTFETAIDNFWDRINAGKQWKDIRHKYIEAAGDDDEDDE
PDB seq: ---ATTFYNVFVKRNSAFVATILASAFVFDMTFETAIDNFWDRINAGKQWKDIRHKY------------
            ------+---------+---------+---------+---------+-------            
                 10        20        30        40        50