>1THN_1|Chains A, C|Anti-sigma F factor|Geobacillus stearothermophilus (1422) MRNEMHLQFSARSENESFARVTVAAFVAQLDPTMDELTEIKTVVSEAVTNAIIHGYNNDPNGIVSISVIIEDGVVHLTVRDEGVGIPDIEEARQPLFTTKPELERSGMGFTIMENFMDEVIVESEVNKGTTVYLKKHGIHHHHHH >1THN_2|Chains B, D|Anti-sigma F factor antagonist|Geobacillus stearothermophilus (1422) MSLAIDLEVKQDVLIVRLSGELDHHTAEELREQVTDVLENRAIRHIVLNLGQLTFMDSSGLGVILGRYKQIKNVGGQMVVCAVSPAVKRLFDMSGLFKIIRVEADEQFALQALGVA