the deduced amino acid sequence was 54-58 % identical to the approximately 70 kda subunits of sulfolobus acidocaldarius and the eukaryotic vacuolar-type h+-atpase , and only 29 % identical to the beta subunit of the eubacterial-type f0f1-atpases .
C0379099
vacuolar
C0018437
f0f1-atpases