RPSBLAST alignment for GI: 254780611 and conserved domain: pfam04545
>gnl|CDD|146939 pfam04545, Sigma70_r4, Sigma-70, region 4. Region 4 of sigma-70 like sigma-factors are involved in binding to the -35 promoter element via a helix-turn-helix motif. Due to the way Pfam works, the threshold has been set artificially high to prevent overlaps with other helix-turn-helix families. Therefore there are many false negatives. Length = 50
Score = 50.5 bits (122), Expect = 5e-07
Identities = 21/51 (41%), Positives = 32/51 (62%), Gaps = 2/51 (3%)
Query: 232 MSVLNPRERRIFEARRLQENPVTLENLSSEFEVSRERVRQIEARAFKKVQE 282
++ L PRER + R + +TLE + +SRERVRQIE RA +K+++
Sbjct: 2 LASLPPREREVLVLRFGEG--LTLEEIGERLGISRERVRQIEKRALRKLRK 50