>sp|Q2RSB3|PNTAB_RHORT NAD(P) transhydrogenase subunit alpha part 2 OS=Rhodospirillum rubrum GN=pntAB MEDKNILVEGFNQLSQQALELSQHAQALALQASHAVLPAAAATEGASEFWWLMTVFVLAC FIGFYVVWSVTPALHSPLMGVTNAISSVIVVGALIATGPEAFSASKVLGFFAILLASVNI FGGFIVTQRMLAMFKKKQK