match no.	target id	target length	alignment length	probability	E-value	coverage	match description
1	pfam09623	225	189	100.0	5.7E-46	[  --------------------------                     ]	Cas_NE0113	CRISPR-associated protein NE0113 (Cas_NE0113). Members of this minor CRISPR-associated (Cas) protein family are encoded in cas gene clusters in Vibrio vulnificus YJ016, Nitrosomonas europaea ATCC 19718, Mannheimia succiniciproducens MBEL55E, and Verrucomicrobium spinosum.
2	TIGR02584	209	199	100.0	1.6E-44	[  --------------------------                     ]	cas_NE0113	CRISPR-associated protein, NE0113 family. Members of this minor CRISPR-associated (Cas) protein family are found in cas gene clusters in Vibrio vulnificus YJ016, Nitrosomonas europaea ATCC 19718, Mannheimia succiniciproducens MBEL55E, and Verrucomicrobium spinosum.
3	cd09686	209	198	100.0	4E-44	[  --------------------------                     ]	Csx1_III-U	CRISPR/Cas system-associated protein Csx1. CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) and associated Cas proteins comprise a system for heritable host defense by prokaryotic cells against phage and other foreign DNA; Protein of this family often fused to HTH domain; Some proteins could have an additional fusion with RecB-family nuclease domain; Core domain appears to have a Rossmann-like fold; loosely associated with CRISPR/Cas systems; also known as NE0113 family
4	cd09741	219	189	100.0	6.1E-44	[  --------------------------                     ]	Csx1_III-U	CRISPR/Cas system-associated protein Csx1. CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) and associated Cas proteins comprise a system for heritable host defense by prokaryotic cells against phage and other foreign DNA; Protein of this family often fused to HTH domain; Some proteins could have an additional fusion with RecB-family nuclease domain; Core domain appears to have a Rossmann-like fold; loosely associated with CRISPR/Cas systems; also known as NE0113 family
5	cd09723	132	121	99.8	4.9E-20	[  -------------------                            ]	Csx1_III-U	CRISPR/Cas system-associated protein Csx1. CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats) and associated Cas proteins comprise a system for heritable host defense by prokaryotic cells against phage and other foreign DNA; Protein of this family often fused to HTH domain; Some proteins could have an additional fusion with RecB-family nuclease domain; Core domain appears to have a Rossmann-like fold; loosely associated with CRISPR/Cas systems; also known as csx13 family
6	TIGR03642	124	115	99.7	3.7E-18	[   ------------------                            ]	cas_csx14	CRISPR-associated protein, Csx14 family. This model describes a protein N-terminal protein sequence domain strictly associated with CRISPR and CRISPR-associated protein systems. This model and TIGR02584 identify two separate clades from a larger homology domain family, both CRISPR-associated, while other homologs are found that may not be. Members are found in bacteria that include Pelotomaculum thermopropionicum SI, Thermoanaerobacter tengcongensis MB4, and Roseiflexus sp. RS-1, and in archaea that include Thermoplasma volcanium, Picrophilus torridus, and Methanospirillum hungatei. The molecular function is unknown.
7	COG2461	409	361	98.2	2E-09	[ ------------------------------------------------]	COG2461	Uncharacterized conserved protein, DUF438 domain, may contain hemerythrin domain
8	pfam00196	58	37	23.9	1.4E+02	[                                     ------      ]	GerE	Bacterial regulatory proteins, luxR family.
9	cd06170	57	37	16.3	2.6E+02	[                                     ------      ]	LuxR_C_like	C-terminal DNA-binding domain of LuxR-like proteins. This domain contains a helix-turn-helix motif and binds DNA. Proteins belonging to this group are response regulators; some act as transcriptional activators, others as transcriptional repressors. Many are active as homodimers. Many are two domain proteins in which the DNA binding property of the C-terminal DNA binding domain is modulated by modifications of the N-terminal domain. For example in the case of Lux R which participates in the regulation of gene expression in response to fluctuations in cell-population density (quorum-sensing), a signaling molecule, the pheromone Acyl HSL (N-acyl derivatives of homoserine lactone), binds to the N-terminal domain and leads to LuxR dimerization. For others phophorylation of the N-terminal domain leads to multimerization, for example Escherichia coli NarL and Sinorhizobium melilot FixJ. NarL controls gene expression of many respiratory-related operons when environmental nitrate or nitrite is present under anerobic conditions. FixJ is involved in the transcriptional activation of nitrogen fixation genes. The group also includes small proteins which lack an N-terminal signaling domain, such as Bacillus subtilis GerE. GerE is dimeric and acts in conjunction with sigmaK as an activator or a repressor modulating the expression of various genes in particular those encoding the spore-coat. These LuxR family regulators may share a similar organization of their target binding sites. For example the LuxR dimer binds the lux box, a 20bp inverted repeat, GerE dimers bind two 12bp consensus sequences in inverted orientation having the central four bases overlap, and the NarL dimer binds two 7bp inverted repeats separated by 2 bp.
10	pfam13280	173	38	15.5	1.9E+02	[                                          -----  ]	WYL	WYL domain. This presumed domain is around 170 amino acids in length. #=GF CC It is found to the C-terminus of a DNA-binding helix-turn-helix domain. This domain may be involved in binding to an as yet unknown ligand that allows a transcriptional regulation response to that molecule. There are a number of proteins that contain two tandem copies of this domain. This suggests that this domain may form a dimeric arrangement.