>XF0450 "two-component system, regulatory protein" MGKAMARVLIVEDSPSQLLSIQRIVEKLGHETITATDGNTGVEAAKAHLPDLVLMDVVMP KINGFQATRTLKREPATQHVPVILVTTKDQDTDRLWGIRQGARAYITKPFSESELLEVME RIFSQPKAKANE // >XF0557 "electron transfer protein azurin I" MKLRRNTVLPAILLCASPALWAKTCAVTISANDQMKFDQNTIKIAAECTHVNLTLTHTGK KSARVMGHNWVLTKTTDMQAVALAGLHATLADNYVPKADPRVIAHTAIIGGGERTSITFP TNTLSKNVSYTFFCSFPGHWALMKGTLNFGG //