>tr|D2PFA5|D2PFA5_SULID Succinate--CoA ligase [ADP-forming] subunit alpha OS=Sulfolobus islandicus GN=sucD MLKYGTKIVAGVTPGKGGTQVNSVPVYDTVKDAMKEHEADASIIFVPARYAVDAIYEAVD AGIKLIVTITEHIPVLDMARAIKYARARGARIIGPNCPGIIAPEESLVGILPARAFKKGK IGIVSRSGTLTYEVSELLKNSGMGQSTVIGIGGDPIIGTSTLEVAKMFDQDPETEKIVVI GEIGGTMEERLAEAYKRGEIKKPIIAYIAGMTAPREKRMGHAGAVVYMGMGTFESKIRAF KEAGIPIANTPYDIPKLLLS