>2QSI_1|Chains A, B|Putative hydrogenase expression/formation protein hupG|Rhodopseudomonas palustris (258594) GHMSGSLARAAARPNAPTLVDEATVDDFIAHSGKIVVLFFRGDAVRFPEAADLAVVLPELINAFPGRLVAAEVAAEAERGLMARFGVAVCPSLAVVQPERTLGVIAKIQDWSSYLAQIGAMLAEVDQPGEAELQSGS