MMPLIDLWTALPLAKLEVGHHFYWYIGNLRVHGQVFITTWFVMALLIAVAFVASRNIQRVPSGIQNLMEYALEFIRDLTKSQMGEHEYRAWVPFVGTLFLFIFVCNWSGALVPWKLIELPEGELAAPTNDINTTVALALLVSLAYFYAGLRKRGLKYFTKYIEPTPVLLPIAILEDFTKPLSLSFRLFGNILADELVVSVLVLLVPLFVPLPVMVLGLFTSAIQALVFATLAATYIGEAMEGHGGDHEAAHS ATP synthase F0 sector subunit a Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane (By similarity). ATP synthase subunit a F-ATPase subunit 6 tlr0430 atpI atpB ATP6_THEEB 252