RPSBLAST alignment for GI: 254780276 and conserved domain: TIGR00674

>gnl|CDD|129757 TIGR00674, dapA, dihydrodipicolinate synthase. Dihydrodipicolinate synthase is a homotetrameric enzyme of lysine biosynthesis. E. coli has several paralogs closely related to dihydrodipicoline synthase (DapA), as well as the more distant N-acetylneuraminate lyase. In Pyrococcus horikoshii, the bidirectional best hit with E. coli is to an uncharacterized paralog of DapA, not DapA itself, and it is omitted from the seed. The putative members from the Chlamydias (pathogens with a parasitic metabolism) are easily the most divergent members of the multiple alignment. Length = 285
 Score =  286 bits (734), Expect = 5e-78
 Identities = 127/270 (47%), Positives = 166/270 (61%), Gaps = 2/270 (0%)

Query: 4   GSIPALITPFTKGNLIDEDAFVEHIEWQITEGSGGLVPAGTTGESSTLSHEEHCRIIELC 63
           G I ALITPF +   +D  A  + I++QI  G+  +V  GTTGES TLSHEEH ++IE  
Sbjct: 1   GVITALITPFKEDGSVDFAALEKLIDFQIENGTDAIVVVGTTGESPTLSHEEHKKVIEFV 60

Query: 64  VKTVASRVPVMAGIGSNNTRESVELAQYAHSIGADALLVVIPYYNKPNRRGLLAHFGEIA 123
           V  V  RVPV+AG GSN T E++ L ++A  +GAD  LVV PYYNKP + GL  HF  IA
Sbjct: 61  VDLVNGRVPVIAGTGSNATEEAISLTKFAEDVGADGFLVVTPYYNKPTQEGLYQHFKAIA 120

Query: 124 TTVSSPIYIYNNPSRTVIEMDVDTMAELAATYPNIVGVKDATGKIELVSEQRLSCGFDFI 183
             V  PI +YN PSRT + +  +T+  LA   PNIV +K+ATG +E +SE +     DF+
Sbjct: 121 EEVDLPIILYNVPSRTGVSLYPETVKRLAE-EPNIVAIKEATGNLERISEIKAIAPDDFV 179

Query: 184 QLSGEDSSALGFNAHGGVGCISVTANVVPRICAEFQQAMIRGDYRQALLYQDKLMPLHQA 243
            LSG+D+  L   A GG G ISVTANV P++  E     + GD+ +A     KLMPLH+A
Sbjct: 180 VLSGDDALTLPMMALGGKGVISVTANVAPKLMKEMVNNALEGDFAEAREIHQKLMPLHKA 239

Query: 244 LFMEPAVCCVKYALSRLGRNVSLAVRSPMV 273
           LF+E     VK AL+ LG      +R P+ 
Sbjct: 240 LFIETNPIPVKTALALLGLIEG-ELRLPLT 268