Sequence Description Alias PCC hrr AAL21465 putative aminotransferase [Ensembl]. SIS domain [Interproscan]. STM2571 0.7843494244248401 16 AAL21857 positive regulator of the fuc operon [Ensembl]. DeoR C terminal sensor domain, DeoR-like helix-turn-helix domain [Interproscan]. STM2979, fucR 0.7638853320928223 72