RPS-BLAST 2.2.22 [Sep-27-2009] Database: CddB 21,608 sequences; 5,994,473 total letters Searching..................................................done Query= 537021.9.peg.186_1 (45 letters) >gnl|CDD|132002 TIGR02957, SigX4, RNA polymerase sigma-70 factor, TIGR02957 family. This group of sigma factors are members of the sigma-70 family (TIGR02937). They and appear by homology, tree building and bidirectional best hits, to represent a conserved family. This family is found in a limited number of bacterial lineages. This family includes apparent paralogous expansion in Streptomyces coelicolor A3(2), and multiple copies in Mycobacterium smegmatis MC2, Streptomyces avermitilis MA-4680 and Nocardia farcinica IFM10152. Length = 281 Score = 25.4 bits (56), Expect = 3.9 Identities = 8/26 (30%), Positives = 14/26 (53%) Query: 19 KRLFLEFFLNPVDINGMRSFVFWITN 44 +RL ++PVD+NG + + I Sbjct: 225 RRLGPGGRVDPVDVNGQPAVLVRIDG 250 Database: CddB Posted date: Feb 4, 2011 9:54 PM Number of letters in database: 5,994,473 Number of sequences in database: 21,608 Lambda K H 0.335 0.144 0.484 Gapped Lambda K H 0.267 0.0708 0.140 Matrix: BLOSUM62 Gap Penalties: Existence: 11, Extension: 1 Number of Sequences: 21608 Number of Hits to DB: 719,579 Number of extensions: 26261 Number of successful extensions: 76 Number of sequences better than 10.0: 1 Number of HSP's gapped: 76 Number of HSP's successfully gapped: 3 Length of query: 45 Length of database: 5,994,473 Length adjustment: 18 Effective length of query: 27 Effective length of database: 5,605,529 Effective search space: 151349283 Effective search space used: 151349283 Neighboring words threshold: 11 Window for multiple hits: 40 X1: 15 ( 7.2 bits) X2: 38 (14.6 bits) X3: 64 (24.7 bits) S1: 39 (21.6 bits) S2: 50 (23.1 bits)