>SP|P18273|SFSA_ECOLI/1-234 MEFS...PPLQRATLIQRYKRFLADVITPDGRELTLHCPNTGAMTGCATPGDTVWYSTSDNTKRKYPHTWELTQSQSGAF ICVNTLWANRLTKEAILNESISELSG.YSSLKSEVKYGAER.SRIDFMLQADSRPDCYIEVKSVTLAENEQGYFPDAVTE RGQKHLRELMSVAAEGQRAVIFFAVLHSAITRFSPARHIDEKYAQLLSEAQQRGVEILAYKAEISA.EGMALKKSLPVTL ....... >SP|P73664|SFSA_SYNY3/1-237 MDFLYPYPPLISGILVKRYKRFLADVELDNGEIVTAHCPNTGPMTGVCQVGAQVYLSKSDNPQRKLAYTWEMIQID.GTW VGVNTALPNRVIKQALADRIFPNLTNSYDTFKPEVPYGKDKKSRIDFLLTKPEEKSIYVEVKNTTLSQEKLALFPDTETT RGQKHLQELIDILPT.ARAVMLYFINRGDCTHFSPGDAYDRRYGELFRQAIAAGVEVMPCRFMVNP.EGVKFLGMAELVV ....... >SP|O27565|SFSA_METTH/1-240 MMVAMIIENPLRGSYIERPNRFTVAVYVD.GERRLAHLRDPGRLRELLIPGNDVILRKASSGNRKTEFDVIALRRD.DEW VLVNSGFHSDLAASIIESSAVDEFRG.FRIEKRECSFG..R.SRIDFLLASENER.MLVEVKGCTLVRENLALFPDAPTE RGRRHVEELERALSEGYHSSVLFLVFGRSARFFSPNHEMDPEFSSALRRAHEAGVNVIPYTLATDINEKVLVYPLRRIAV RWPGESP >SP|O28756|SFSA_ARCFU/1-219 MKLF.EIENAVDCRIIGRVNRFVVDVEVD.GRRERAYINNTGRLKELIFEGN.VGKCLTKRGG.KLSYRLFAVSCE.GGY ALIDTQLQMRAFEVAIP..KISWLDG..EVR.RNVKVGN...SIIDYRIGES.....YVELKSAALKKGIYAMYPDCPTA RGRKHLRLLEEIGKR.SRALVVFVAALPSVRAFMPNREGDEELYRLIKRS..KNVEFRSIQVEYLNGKVFLRNPDLKVVI .......