>tr|A0A2S1NSI2|A0A2S1NSI2_9GENT ATP synthase subunit c, chloroplastic OS=Asclepias labriformis GN=atpH MNPLISAASVIAAGLAVGLASIGPGVGQGTAAGQAVEGIARQPEAEGKIRGTLLLSLAFM EALTIYGLVVALALLFANPFV