Smart BLAST

Summary [?]

A concise summary of the five best matches from well-studied reference species, showing phylogenetic relationships based on multiple sequence alignment and conserved protein domains. Additionally, more matches from the the non-redundant BLAST databases are included as "Additional BLAST Hits".

Query: QBZ39130.1 LacIQ repressor protein [Cloning vector CRISPRi pRG_dCas9] ... Query length: 324 aa

LacI family transcriptional regulator CcpA ...

LacI family transcriptional regulator CcpA [Clostridioides difficile]

340 aa protein

accession:WP_003428555.1

Alignment Sequence Identical proteins

ribose operon transcriptional repressor RbsR ...

ribose operon transcriptional repressor RbsR [Enterobacteriaceae]

330 aa protein

accession:WP_000224470.1

Alignment Sequence Identical proteins

LacI family DNA-binding transcriptional regulator ...

LacI family DNA-binding transcriptional regulator [Streptomyces]

328 aa protein

accession:WP_161270399.1

Alignment Sequence Identical proteins

DNA-binding transcriptional repressor LacI ...

DNA-binding transcriptional repressor LacI [Escherichia coli]

363 aa protein

accession:WP_001307621.1

Alignment Sequence Identical proteins

Query: LacIQ repressor protein ...

LacIQ repressor protein [Cloning vector CRISPRi pRG_dCas9]

324 aa protein

accession:QBZ39130.1

Sequence Identical proteins

DNA-binding transcriptional repressor LacI ...

DNA-binding transcriptional repressor LacI [Bacteria]

360 aa protein

accession:WP_000805902.1

Alignment Sequence Identical proteins

About the database

See full multiple alignment Legend

Query sequence

nr matches

Landmark matches

Not aligned to query

Gap

Select for downloading or viewing reports	Description	Max score	Total score	Query cover	E value	Ident	Accession
1 Select seq ref\|WP_000805902.1\|	DNA-binding transcriptional repressor LacI [Bacteria]	614	614	93%	0.0	99.67%	WP_000805902.1
2 Select seq ref\|WP_001307621.1\|	DNA-binding transcriptional repressor LacI [Escherichia coli]	610	610	93%	0.0	99.01%	WP_001307621.1
3 Select seq ref\|WP_161270399.1\|	LacI family DNA-binding transcriptional regulator [Streptomyces]	139	139	89%	2e-37	33.11%	WP_161270399.1
4 Select seq ref\|WP_003428555.1\|	LacI family transcriptional regulator CcpA [Clostridioides difficile]	120	120	88%	4e-30	27.40%	WP_003428555.1
5 Select seq ref\|WP_000224470.1\|	ribose operon transcriptional repressor RbsR [Enterobacteriaceae]	120	120	81%	4e-30	30.77%	WP_000224470.1

Summary [?]

Descriptions

Best hits

Additional BLAST Hits

Alignments