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Crystal structure of the swine-origin A (H1N1)-2009 influenza A virus hemagglutinin (HA) reveals similar antigenicity to that of the 1918 pandemic virus
Sequence Clustering and Redundancy Reduction Results
3AL4
Sequence Clusters for the Sequence Entities in PDB 3AL4
Entity #1: Chains: A,C,E,G,I,K - Hemagglutinin protein, length: 333 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 5 5 1603
95% 13 14 439
90% 13 15 429
70% 33 41 185
50% 106 123 48
40% 196 234 15
30% 202 240 25
Entity #2: Chains: B,D,F,H,J,L - Hemagglutinin protein, length: 181 [Blast  ]
Cluster Sequence Similarity Cutoff Rank   Nr. of chains in Cluster Cluster Nr.  
100% 10 11 422
95% 31 37 164
90% 32 39 169
70% 108 124 28
50% 194 229 10
40% 198 239 14
30% 198 239 26
 

Documentation

Click here for more detailed documentation on the redundancy reduction and sequence clustering procedure used by RCSB.