NOTE THAT IN THE ALIGNMENTS BELOW, GAPS MOST LIKELY INDICATE
RESIDUES MISSING IN THE ELECTRON DENSITY. 



Query: 1xd3 chain A

>pdb|1UCH|  Related structures Chain  , Deubiquitinating Enzyme Uch-L3 (Human) At 1.8 Angstrom 
Resolution
Length=230

 Score =  460 bits (1183),  Expect = 1e-130, Method: Composition-based stats.
 Identities = 230/230 (100%), Positives = 230/230 (100%), Gaps = 0/230 (0%)

Query  1    MEGQRWLPLEANPEVTNQFLKQLGLHPNWQFVDVYGMDPELLSMVPRPVCAVLLLFPITE  60
            MEGQRWLPLEANPEVTNQFLKQLGLHPNWQFVDVYGMDPELLSMVPRPVCAVLLLFPITE
Sbjct  1    MEGQRWLPLEANPEVTNQFLKQLGLHPNWQFVDVYGMDPELLSMVPRPVCAVLLLFPITE  60

Query  61   KYEVFRTEEEEKIKSQGQDVTSSVYFMKQTISNACGTIGLIHAIANNKDKMHFESGSTLK  120
            KYEVFRTEEEEKIKSQGQDVTSSVYFMKQTISNACGTIGLIHAIANNKDKMHFESGSTLK
Sbjct  61   KYEVFRTEEEEKIKSQGQDVTSSVYFMKQTISNACGTIGLIHAIANNKDKMHFESGSTLK  120

Query  121  KFLEESVSMSPEERARYLENYDAIRVTHETSAHEGQTEAPSIDEKVDLHFIALVHVDGHL  180
            KFLEESVSMSPEERARYLENYDAIRVTHETSAHEGQTEAPSIDEKVDLHFIALVHVDGHL
Sbjct  121  KFLEESVSMSPEERARYLENYDAIRVTHETSAHEGQTEAPSIDEKVDLHFIALVHVDGHL  180

Query  181  YELDGRKPFPINHGETSDETLLEDAIEVCKKFMERDPDELRFNAIALSAA  230
            YELDGRKPFPINHGETSDETLLEDAIEVCKKFMERDPDELRFNAIALSAA
Sbjct  181  YELDGRKPFPINHGETSDETLLEDAIEVCKKFMERDPDELRFNAIALSAA  230


Query: 1xd3 chain B

>pdb|1YJ1|A Related structures Chain A, X-Ray Crystal Structure Of A Chemically Synthesized 
[d- Gln35]ubiquitin
Length=76

 Score =  127 bits (319),  Expect = 7e-31, Method: Composition-based stats.
 Identities = 73/75 (97%), Positives = 74/75 (98%), Gaps = 0/75 (0%)

Query  1   MQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEGIPPDQQRLIFAGKQLEDGRTLSDYN  60
           +QIFVKTLTGKTITLEVEPSDTIENVKAKIQDKE IPPDQQRLIFAGKQLEDGRTLSDYN
Sbjct  1   LQIFVKTLTGKTITLEVEPSDTIENVKAKIQDKEXIPPDQQRLIFAGKQLEDGRTLSDYN  60

Query  61  IQKESTLHLVLRLRG  75
           IQKESTLHLVLRLRG
Sbjct  61  IQKESTLHLVLRLRG  75