>1JI8_1|Chain A|dissimilatory siroheme-sulfite reductase|Pyrobaculum aerophilum (13773) MPVKCPGEYQVDGKKVILDEDCFMQNPEDWDEKVAEWLARELEGIQKMTEEHWKLVKYLREYWETFGTCPPIKMVTKETGFSLEKIYQLFPSGPAHGACKVAGAPKPTGCV