Sequence Description Alias PCC hrr AAL23246 activated by transcription factor SsrB [Ensembl]. Glycosyl hydrolase family 30 TIM-barrel domain, Glycosyl hydrolase family 30 beta sandwich domain [Interproscan]. STM4426, srfJ 0.9228198329065274 1 AAL19161 putative periplasmic fimbrial chaperone [Ensembl]. Pili assembly chaperone PapD, Pili and flagellar-assembly chaperone [Interproscan]. STM0197, stfD 0.8599504380559994 75