RPSBLAST alignment for GI: 254781062 and conserved domain: TIGR02006

>gnl|CDD|131061 TIGR02006, IscS, cysteine desulfurase IscS. This model represents IscS, one of several cysteine desulfurases from a larger protein family designated (misleadingly, in this case) class V aminotransferases. IscS is one of at least 6 enzymes characteristic of the IscSUA-hscAB-fsx system of iron-sulfur cluster assembly. Scoring almost as well as proteobacterial sequences included in the model are mitochondrial cysteine desulfurases, apparently from an analogous system in eukaryotes. The sulfur, taken from cysteine, may be used in other systems as well, such as tRNA base modification and biosynthesis of other cofactors. Length = 402
 Score =  132 bits (334), Expect = 2e-31
 Identities = 103/403 (25%), Positives = 179/403 (44%), Gaps = 57/403 (14%)

Query: 25  IYFDNAASAQKPQDVIDSIMCTYSHEYANIHRGLHYMANAVTDKYEKARDKVRRFINASS 84
           IY D AA+      V + +M   + ++ N     H       +  E AR++V   I A S
Sbjct: 5   IYLDYAATTPVDPRVAEKMMPYLTEKFGNPASRSHSFGWEAEEAVENARNQVAELIGADS 64

Query: 85  VKEIIFTRSATESINLVSYGWGARHISTGDEIVLSVMEHHSNIIPWYFLRQRRGASLVWV 144
            +EI+FT  ATES NL   G    + S G+ I+ S  EH + +    +L +R G  + ++
Sbjct: 65  -REIVFTSGATESNNLAIKGIAHFYKSKGNHIITSKTEHKAVLDTCRYL-EREGFEVTYL 122

Query: 145 PIDNQGFFHIDEFKNRLTERTKLIAITHMSNVLGTVIPIKEICRIAHERNIPVLVDGSQG 204
           P  + G   ++E K  + + T L++I H++N +G +  I  I  I  ER +   VD +Q 
Sbjct: 123 PPKSNGLIDLEELKAAIRDDTILVSIMHVNNEIGVIQDIAAIGEICRERKVFFHVDAAQS 182

Query: 205 SVHNFVDVQDIDCDWYIITGHKLYGPSGIGGLYSKESRLNEMDPFM--GGSEMIADVTQD 262
                ++V ++  D   I+GHK+YGP GIG LY +      ++  +  GG E        
Sbjct: 183 VGKIPINVNELKVDLMSISGHKIYGPKGIGALYVRRKPRVRLEALIHGGGHER------- 235

Query: 263 MVTYADLPYRFEPGTPPISQAIALGVALDYVEKIDRKSIFSYERELARYVRSR---LKEV 319
                        GT P  Q + +G A     +I ++ +    ++ A  +  R   L  +
Sbjct: 236 ---------GMRSGTLPTHQIVGMGEAF----RIAKEEM---AQDTAHVLALRDRLLNGI 279

Query: 320 RGMQLV--NESLEDSPIISFRLGNIHPYDLALFLDGEGI-------AIRAGTHCANP--- 367
           + ++ V  N  LE       R+          +++GE +       A+ +G+ C +    
Sbjct: 280 KSIEEVYLNGDLEH------RVPGNLNVSFN-YVEGESLIMALKDLAVSSGSACTSASLE 332

Query: 368 ---LLKFLGID-----SLCRASLAMYNTYEEADKFIETLKKSI 402
              +L+ LGI+     S  R ++  + T EE D  ++ +K +I
Sbjct: 333 PSYVLRALGINDELAHSSIRFTIGRFTTEEEIDYAVKLVKSAI 375