RPSBLAST alignment for GI: 254780268 and conserved domain: TIGR02144

>gnl|CDD|131199 TIGR02144, LysX_arch, Lysine biosynthesis enzyme LysX. The family of proteins found in this equivalog include the characterized LysX from Thermus thermophilus which is part of a well-organized lysine biosynthesis gene cluster. LysX is believed to carry out an ATP-dependent acylation of the amino group of alpha-aminoadipate in the prokaryotic version of the fungal AAA lysine biosynthesis pathway. No species having a sequence in this equivalog contains the elements of the more common diaminopimelate lysine biosythesis pathway, and none has been shown to be a lysine auxotroph. These sequences have mainly recieved the name of the related enzyme, "ribosomal protein S6 modification protein RimK". RimK has been characterized in E. coli, and acts by ATP-dependent condensation of S6 with glutamate residues. Length = 280
 Score = 43.5 bits (103), Expect = 1e-04
 Identities = 36/132 (27%), Positives = 63/132 (47%), Gaps = 6/132 (4%)

Query: 92  AEILEDHHIKFIGPSSEHIKIMGDKITAKKTAQQLGIPVVPGSGEVY-PHTAMPIAKEIG 150
           A +LE   +  I  S   I+  GDKI       + G+P  P +   +    A+ +A+ +G
Sbjct: 65  ARLLEALGVPVINSSHV-IEACGDKIFTYLKLAKAGVPT-PRTYLAFDREAALKLAEALG 122

Query: 151 FPVLVKASAGGGGRGMRIAYSENDLSEAIDQARSEALAAFGNDAVYIEKYLENP-RHIEV 209
           +PV++K   G  GR + +   +++L   ++    E L    +   YI++Y+  P R I V
Sbjct: 123 YPVVLKPVIGSWGRLVALIRDKDELESLLEH--KEVLGGSQHKLFYIQEYINKPGRDIRV 180

Query: 210 QIFGDGMGNAIH 221
            + GD    AI+
Sbjct: 181 FVIGDEAIAAIY 192