>sp|A0B5U7|SRP19_METTP Signal recognition particle 19 kDa protein OS=Methanothrix thermoacetophila GN=srp19 MPEDRLVIWPAYFDLERSRGQGRRVATANAVRNPKLEDIIRASKDLGLDPVVETEKCYPK NWYEQPGRVLVLKKGSKTKTLRSIARALKKRRS