RPSBLAST alignment for GI: 254780974 and conserved domain: cd03302

>gnl|CDD|176471 cd03302, Adenylsuccinate_lyase_2, Adenylsuccinate lyase (ASL)_subgroup 2. This subgroup contains mainly eukaryotic proteins similar to ASL, a member of the Lyase class I family. Members of this family for the most part catalyze similar beta-elimination reactions in which a C-N or C-O bond is cleaved with the release of fumarate as one of the products. These proteins are active as tetramers. The four active sites of the homotetrameric enzyme are each formed by residues from three different subunits. ASL catalyzes two steps in the de novo purine biosynthesis: the conversion of 5-aminoimidazole-(N-succinylocarboxamide) ribotide (SAICAR) into 5-aminoimidazole-4-carboxamide ribotide (AICAR) and, the conversion of adenylsuccinate (SAMP) into adenosine monophosphate (AMP). ASL deficiency has been linked to several pathologies including psychomotor retardation with autistic features, epilepsy and muscle wasting. Length = 436
 Score =  191 bits (487), Expect = 3e-49
 Identities = 107/393 (27%), Positives = 190/393 (48%), Gaps = 17/393 (4%)

Query: 4   RYSRTTMTTLWSLETKFRIWFEIEAHACDALAKLGVIPEKSSKNIWEKGRN-AVFNVDRI 62
           RY+   M  ++S   KF  W ++     +A  +LG+  + S + I E   N    + +  
Sbjct: 4   RYASKEMVYIFSPRKKFSTWRKLWLWLAEAEKELGL--DISDEQIEEMKANVENIDFEIA 61

Query: 63  MELDSIIKHDVIAFLTHLAEIIGPDARFIHQGMTSSDILDTCFSIQLMRSTDILLEDIDQ 122
              +  ++HDV+A +     +    A  IH G TS  + D    IQ+  + D++L  +  
Sbjct: 62  AAEEKKLRHDVMAHVHAFGLLCPAAAGIIHLGATSCFVTDNTDLIQIRDALDLILPKLAA 121

Query: 123 LLESLKKRAFEYKDTLTIGRSHGIHAEPTTFGLKLAMAYAEFSRSRKRLLTAREEIAVCA 182
           +++ L + A EYKD  T+G +H   A+ TT G +  +   +     + L   R+++    
Sbjct: 122 VIDRLAEFALEYKDLPTLGFTHYQPAQLTTVGKRACLWIQDLLMDLRNLERLRDDLRFRG 181

Query: 183 ISGSVGT-------FSNIHPYVEQ---HVADAMGLKTD-PISSQVIARDRHAMYFSVLGV 231
           + G+ GT       F   H  VE     V    G K   P++ Q  +R       + L  
Sbjct: 182 VKGTTGTQASFLDLFEGDHDKVEALDELVTKKAGFKKVYPVTGQTYSRKVDIDVLNALSS 241

Query: 232 IASSIERVATEIRHLQRTEILEVEEFFHPGQKGSSSMPHKRNPILTENLTGLSRLIRSHV 291
           + ++  ++AT+IR L   +  EVEE F  GQ GSS+MP+KRNP+ +E    L+R + +  
Sbjct: 242 LGATAHKIATDIRLLANLK--EVEEPFEKGQIGSSAMPYKRNPMRSERCCSLARHLMNLA 299

Query: 292 I-PAMENVALWHERDISHSSVERVIGPDATIHLDFALNRLKNVIEELVVYPENMKDNLEQ 350
              A      W ER +  S+  R+  P+A +  D  L  L+N+ E LVVYP+ ++ ++ Q
Sbjct: 300 SNAAQTASTQWFERTLDDSANRRIAIPEAFLAADAILITLQNISEGLVVYPKVIERHIRQ 359

Query: 351 LKGLIHSQRILLALTQAGVSREEAYQLVQRNAM 383
               + ++ I++A  +AG  R++A++ ++  + 
Sbjct: 360 ELPFMATENIIMAAVKAGGDRQDAHERIRVLSH 392