PRODOM database, domain searches

ProDom [20,21] is a collection of protein domain families automatically derived from the Swiss-Prot and TrEMBL databases using a novel approach based on recursive PSI-BLAST searches. 

In addition, several databases (with accompanying search tools) have recently been developed for detecting domains and exploring architectures of multidomain proteins Pfam (Bateman et al., 2000), ProDom (Corpet et al., 2000), and SMART (Schultz et al., 1998, 2000). 

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