>tr|O28604|O28604_ARCFU Adenylylsulfate reductase, subunit B (AprB) OS=Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16) OX=224325 GN=AF_1669 PE=1 SV=1
MPSFVNPEKCDGCKALERTACEYICPNDLMTLDKEKMKAYNREPDMCWECYSCVKMCPQG
AIDVRGYVDYSPLGGACVPMRGTSDIMWTVKYRNGKVLRFKFAIRTTPWGSIQPFEGFPE
PTEEALKSELLAGEPEIIGTSEFPQVKKKA