Pathway (1)   
   KEGG PATHWAY (1)   
Genome (1)   
   KEGG GENOME (1)   
Gene (6)   
   KEGG ORTHOLOGY (1)   
   NCBI-Gene (1)   
   NCBI-GI (2)   
   UniGene (1)   
   WORMBASE-CEL (1)   
Protein sequence (2)   
   UniProt (1)   
   RefSeq(pep) (1)   
DNA sequence (5)   
   RefSeq(nuc) (1)   
   GenBank (2)   
   EMBL (2)   
Protein domain (2)   
   Pfam (1)   
   PROSITE (1)   
All databases (17)