>3SB1_1|Chains A, B|hydrogenase expression protein|Thiobacillus denitrificans (292415) MHHHHHHSSGVDLGTENLYFQSNAMTREIIPILPEAPVETARSGNALPLLREIAEHLHHLLETGEASTIDLSALPLTPGDLEWLRAELGGGEVSVTLHADGASTLDETAFPGVWWIIHRNAQGAVTTQFIEVAFVPELVKSPRADVAAARAALVLRMADL